Merge branch v2.11 into v3.4

.github/workflows/build.yaml

@@ -10,7 +10,7 @@ on:
       - 'script/gcg/**'
 
 env:
-  GO_VERSION: '1.23'
+  GO_VERSION: '1.24'
   CGO_ENABLED: 0
 
 jobs:

.github/workflows/experimental.yaml

@@ -7,7 +7,7 @@ on:
       - v*
 
 env:
-  GO_VERSION: '1.23'
+  GO_VERSION: '1.24'
   CGO_ENABLED: 0
 
 jobs:

.github/workflows/release.yaml

@@ -6,7 +6,7 @@ on:
       - 'v*.*.*'
 
 env:
-  GO_VERSION: '1.23'
+  GO_VERSION: '1.24'
   CGO_ENABLED: 0
   VERSION: ${{ github.ref_name }}
   TRAEFIKER_EMAIL: "traefiker@traefik.io"

.github/workflows/test-integration.yaml

@@ -10,7 +10,7 @@ on:
       - 'script/gcg/**'
 
 env:
-  GO_VERSION: '1.23'
+  GO_VERSION: '1.24'
   CGO_ENABLED: 0
 
 jobs:

.github/workflows/test-unit.yaml

@@ -10,12 +10,40 @@ on:
       - 'script/gcg/**'
 
 env:
-  GO_VERSION: '1.23'
+  GO_VERSION: '1.24'
 
 jobs:
 
+  generate-packages:
+    name: List Go Packages
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go ${{ env.GO_VERSION }}
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          check-latest: true
+
+      - name: Generate matrix
+        id: set-matrix
+        run: |
+          matrix_output=$(go run ./internal/testsci/genmatrix.go)
+          echo "$matrix_output"
+          echo "$matrix_output" >> $GITHUB_OUTPUT
+
   test-unit:
     runs-on: ubuntu-latest
+    needs: generate-packages
+    strategy:
+      matrix:
+        package: ${{ fromJson(needs.generate-packages.outputs.matrix) }}
 
     steps:
       - name: Check out code
@@ -33,7 +61,8 @@ jobs:
         run: touch webui/static/index.html
 
       - name: Tests
-        run: make test-unit
+        run: |
+          go test -v -parallel 8 ${{ matrix.package.group }}
 
   test-ui-unit:
     runs-on: ubuntu-latest

.github/workflows/validate.yaml

@@ -6,7 +6,7 @@ on:
       - '*'
 
 env:
-  GO_VERSION: '1.23'
+  GO_VERSION: '1.24'
   GOLANGCI_LINT_VERSION: v2.0.2
   MISSPELL_VERSION: v0.6.0
 

go.mod

@@ -1,6 +1,6 @@
 module github.com/traefik/traefik/v3
 
-go 1.23.0
+go 1.24.0
 
 require (
 	github.com/BurntSushi/toml v1.5.0

integration/consul_test.go

@@ -2,7 +2,6 @@ package integration
 
 import (
 	"bytes"
-	"context"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -43,7 +42,7 @@ func (s *ConsulSuite) SetupSuite() {
 	s.consulURL = fmt.Sprintf("http://%s", consulAddr)
 
 	kv, err := valkeyrie.NewStore(
-		context.Background(),
+		s.T().Context(),
 		consul.StoreName,
 		[]string{consulAddr},
 		&consul.Config{
@@ -63,7 +62,7 @@ func (s *ConsulSuite) TearDownSuite() {
 }
 
 func (s *ConsulSuite) TearDownTest() {
-	err := s.kvClient.DeleteTree(context.Background(), "traefik")
+	err := s.kvClient.DeleteTree(s.T().Context(), "traefik")
 	if err != nil && !errors.Is(err, store.ErrKeyNotFound) {
 		require.ErrorIs(s.T(), err, store.ErrKeyNotFound)
 	}
@@ -118,7 +117,7 @@ func (s *ConsulSuite) TestSimpleConfiguration() {
 	}
 
 	for k, v := range data {
-		err := s.kvClient.Put(context.Background(), k, []byte(v), nil)
+		err := s.kvClient.Put(s.T().Context(), k, []byte(v), nil)
 		require.NoError(s.T(), err)
 	}
 
@@ -178,7 +177,7 @@ func (s *ConsulSuite) TestDeleteRootKey() {
 
 	file := s.adaptFile("fixtures/consul/simple.toml", struct{ ConsulAddress string }{s.consulURL})
 
-	ctx := context.Background()
+	ctx := s.T().Context()
 	svcaddr := net.JoinHostPort(s.getComposeServiceIP("whoami"), "80")
 
 	data := map[string]string{

integration/etcd_test.go

@@ -2,7 +2,6 @@ package integration
 
 import (
 	"bytes"
-	"context"
 	"encoding/json"
 	"net"
 	"net/http"
@@ -41,7 +40,7 @@ func (s *EtcdSuite) SetupSuite() {
 	var err error
 	s.etcdAddr = net.JoinHostPort(s.getComposeServiceIP("etcd"), "2379")
 	s.kvClient, err = valkeyrie.NewStore(
-		context.Background(),
+		s.T().Context(),
 		etcdv3.StoreName,
 		[]string{s.etcdAddr},
 		&etcdv3.Config{
@@ -108,7 +107,7 @@ func (s *EtcdSuite) TestSimpleConfiguration() {
 	}
 
 	for k, v := range data {
-		err := s.kvClient.Put(context.Background(), k, []byte(v), nil)
+		err := s.kvClient.Put(s.T().Context(), k, []byte(v), nil)
 		require.NoError(s.T(), err)
 	}
 

integration/grpc_test.go

@@ -108,7 +108,9 @@ func getHelloClientGRPCh2c() (helloworld.GreeterClient, func() error, error) {
 	return helloworld.NewGreeterClient(conn), conn.Close, nil
 }
 
-func callHelloClientGRPC(name string, secure bool) (string, error) {
+func callHelloClientGRPC(t *testing.T, name string, secure bool) (string, error) {
+	t.Helper()
+
 	var client helloworld.GreeterClient
 	var closer func() error
 	var err error
@@ -123,24 +125,26 @@ func callHelloClientGRPC(name string, secure bool) (string, error) {
 	if err != nil {
 		return "", err
 	}
-	r, err := client.SayHello(context.Background(), &helloworld.HelloRequest{Name: name})
+	r, err := client.SayHello(t.Context(), &helloworld.HelloRequest{Name: name})
 	if err != nil {
 		return "", err
 	}
 	return r.GetMessage(), nil
 }
 
-func callStreamExampleClientGRPC() (helloworld.Greeter_StreamExampleClient, func() error, error) {
+func callStreamExampleClientGRPC(t *testing.T) (helloworld.Greeter_StreamExampleClient, func() error, error) {
+	t.Helper()
+
 	client, closer, err := getHelloClientGRPC()
 	if err != nil {
 		return nil, closer, err
 	}
-	t, err := client.StreamExample(context.Background(), &helloworld.StreamExampleRequest{})
+	s, err := client.StreamExample(t.Context(), &helloworld.StreamExampleRequest{})
 	if err != nil {
 		return nil, closer, err
 	}
 
-	return t, closer, nil
+	return s, closer, nil
 }
 
 func (s *GRPCSuite) TestGRPC() {
@@ -172,7 +176,7 @@ func (s *GRPCSuite) TestGRPC() {
 
 	var response string
 	err = try.Do(1*time.Second, func() error {
-		response, err = callHelloClientGRPC("World", true)
+		response, err = callHelloClientGRPC(s.T(), "World", true)
 		return err
 	})
 	assert.NoError(s.T(), err)
@@ -204,7 +208,7 @@ func (s *GRPCSuite) TestGRPCh2c() {
 
 	var response string
 	err = try.Do(1*time.Second, func() error {
-		response, err = callHelloClientGRPC("World", false)
+		response, err = callHelloClientGRPC(s.T(), "World", false)
 		return err
 	})
 	assert.NoError(s.T(), err)
@@ -240,7 +244,7 @@ func (s *GRPCSuite) TestGRPCh2cTermination() {
 
 	var response string
 	err = try.Do(1*time.Second, func() error {
-		response, err = callHelloClientGRPC("World", true)
+		response, err = callHelloClientGRPC(s.T(), "World", true)
 		return err
 	})
 	assert.NoError(s.T(), err)
@@ -276,7 +280,7 @@ func (s *GRPCSuite) TestGRPCInsecure() {
 
 	var response string
 	err = try.Do(1*time.Second, func() error {
-		response, err = callHelloClientGRPC("World", true)
+		response, err = callHelloClientGRPC(s.T(), "World", true)
 		return err
 	})
 	assert.NoError(s.T(), err)
@@ -314,7 +318,7 @@ func (s *GRPCSuite) TestGRPCBuffer() {
 	err = try.GetRequest("http://127.0.0.1:8080/api/rawdata", 1*time.Second, try.BodyContains("Host(`127.0.0.1`)"))
 	assert.NoError(s.T(), err)
 	var client helloworld.Greeter_StreamExampleClient
-	client, closer, err := callStreamExampleClientGRPC()
+	client, closer, err := callStreamExampleClientGRPC(s.T())
 	defer func() { _ = closer() }()
 	assert.NoError(s.T(), err)
 
@@ -367,7 +371,7 @@ func (s *GRPCSuite) TestGRPCBufferWithFlushInterval() {
 	assert.NoError(s.T(), err)
 
 	var client helloworld.Greeter_StreamExampleClient
-	client, closer, err := callStreamExampleClientGRPC()
+	client, closer, err := callStreamExampleClientGRPC(s.T())
 	defer func() {
 		_ = closer()
 		stopStreamExample <- true
@@ -422,7 +426,7 @@ func (s *GRPCSuite) TestGRPCWithRetry() {
 
 	var response string
 	err = try.Do(1*time.Second, func() error {
-		response, err = callHelloClientGRPC("World", true)
+		response, err = callHelloClientGRPC(s.T(), "World", true)
 		return err
 	})
 	assert.NoError(s.T(), err)

integration/integration_test.go

@@ -106,7 +106,7 @@ func (s *BaseSuite) displayTraefikLogFile(path string) {
 }
 
 func (s *BaseSuite) SetupSuite() {
-	if isDockerDesktop(context.Background(), s.T()) {
+	if isDockerDesktop(s.T()) {
 		_, err := os.Stat(tailscaleSecretFilePath)
 		require.NoError(s.T(), err, "Tailscale need to be configured when running integration tests with Docker Desktop: (https://doc.traefik.io/traefik/v2.11/contributing/building-testing/#testing)")
 	}
@@ -116,7 +116,6 @@ func (s *BaseSuite) SetupSuite() {
 	// TODO
 	// stdlog.SetOutput(log.Logger)
 
-	ctx := context.Background()
 	// Create docker network
 	// docker network create traefik-test-network --driver bridge --subnet 172.31.42.0/24
 	var opts []network.NetworkCustomizer
@@ -129,18 +128,18 @@ func (s *BaseSuite) SetupSuite() {
 			},
 		},
 	}))
-	dockerNetwork, err := network.New(ctx, opts...)
+	dockerNetwork, err := network.New(s.T().Context(), opts...)
 	require.NoError(s.T(), err)
 
 	s.network = dockerNetwork
 	s.hostIP = "172.31.42.1"
-	if isDockerDesktop(ctx, s.T()) {
+	if isDockerDesktop(s.T()) {
-		s.hostIP = getDockerDesktopHostIP(ctx, s.T())
+		s.hostIP = getDockerDesktopHostIP(s.T())
 		s.setupVPN(tailscaleSecretFilePath)
 	}
 }
 
-func getDockerDesktopHostIP(ctx context.Context, t *testing.T) string {
+func getDockerDesktopHostIP(t *testing.T) string {
 	t.Helper()
 
 	req := testcontainers.ContainerRequest{
@@ -151,13 +150,13 @@ func getDockerDesktopHostIP(ctx context.Context, t *testing.T) string {
 		Cmd: []string{"getent", "hosts", "host.docker.internal"},
 	}
 
-	con, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{
+	con, err := testcontainers.GenericContainer(t.Context(), testcontainers.GenericContainerRequest{
 		ContainerRequest: req,
 		Started:          true,
 	})
 	require.NoError(t, err)
 
-	closer, err := con.Logs(ctx)
+	closer, err := con.Logs(t.Context())
 	require.NoError(t, err)
 
 	all, err := io.ReadAll(closer)
@@ -170,15 +169,15 @@ func getDockerDesktopHostIP(ctx context.Context, t *testing.T) string {
 	return matches[0]
 }
 
-func isDockerDesktop(ctx context.Context, t *testing.T) bool {
+func isDockerDesktop(t *testing.T) bool {
 	t.Helper()
 
-	cli, err := testcontainers.NewDockerClientWithOpts(ctx)
+	cli, err := testcontainers.NewDockerClientWithOpts(t.Context())
 	if err != nil {
 		t.Fatalf("failed to create docker client: %s", err)
 	}
 
-	info, err := cli.Info(ctx)
+	info, err := cli.Info(t.Context())
 	if err != nil {
 		t.Fatalf("failed to get docker info: %s", err)
 	}
@@ -191,7 +190,7 @@ func (s *BaseSuite) TearDownSuite() {
 
 	err := try.Do(5*time.Second, func() error {
 		if s.network != nil {
-			err := s.network.Remove(context.Background())
+			err := s.network.Remove(s.T().Context())
 			if err != nil {
 				return err
 			}
@@ -218,7 +217,7 @@ func (s *BaseSuite) createComposeProject(name string) {
 		s.containers = map[string]testcontainers.Container{}
 	}
 
-	ctx := context.Background()
+	ctx := s.T().Context()
 
 	for id, containerConfig := range composeConfigData.Services {
 		var mounts []mount.Mount
@@ -273,7 +272,7 @@ func (s *BaseSuite) createContainer(ctx context.Context, containerConfig compose
 			if containerConfig.CapAdd != nil {
 				config.CapAdd = containerConfig.CapAdd
 			}
-			if !isDockerDesktop(ctx, s.T()) {
+			if !isDockerDesktop(s.T()) {
 				config.ExtraHosts = append(config.ExtraHosts, "host.docker.internal:"+s.hostIP)
 			}
 			config.Mounts = mounts
@@ -292,7 +291,7 @@ func (s *BaseSuite) createContainer(ctx context.Context, containerConfig compose
 func (s *BaseSuite) composeUp(services ...string) {
 	for name, con := range s.containers {
 		if len(services) == 0 || slices.Contains(services, name) {
-			err := con.Start(context.Background())
+			err := con.Start(s.T().Context())
 			require.NoError(s.T(), err)
 		}
 	}
@@ -303,7 +302,7 @@ func (s *BaseSuite) composeStop(services ...string) {
 	for name, con := range s.containers {
 		if len(services) == 0 || slices.Contains(services, name) {
 			timeout := 10 * time.Second
-			err := con.Stop(context.Background(), &timeout)
+			err := con.Stop(s.T().Context(), &timeout)
 			require.NoError(s.T(), err)
 		}
 	}
@@ -312,7 +311,7 @@ func (s *BaseSuite) composeStop(services ...string) {
 // composeDown stops all compose project services and removes the corresponding containers.
 func (s *BaseSuite) composeDown() {
 	for _, c := range s.containers {
-		err := c.Terminate(context.Background())
+		err := c.Terminate(s.T().Context())
 		require.NoError(s.T(), err)
 	}
 	s.containers = map[string]testcontainers.Container{}
@@ -383,7 +382,7 @@ func (s *BaseSuite) displayLogK3S() {
 
 func (s *BaseSuite) displayLogCompose() {
 	for name, ctn := range s.containers {
-		readCloser, err := ctn.Logs(context.Background())
+		readCloser, err := ctn.Logs(s.T().Context())
 		require.NoError(s.T(), err)
 		for {
 			b := make([]byte, 1024)
@@ -451,7 +450,7 @@ func (s *BaseSuite) getComposeServiceIP(name string) string {
 	if !ok {
 		return ""
 	}
-	ip, err := container.ContainerIP(context.Background())
+	ip, err := container.ContainerIP(s.T().Context())
 	if err != nil {
 		return ""
 	}
@@ -501,7 +500,7 @@ func (s *BaseSuite) setupVPN(keyFile string) {
 func (s *BaseSuite) composeExec(service string, args ...string) string {
 	require.Contains(s.T(), s.containers, service)
 
-	_, reader, err := s.containers[service].Exec(context.Background(), args)
+	_, reader, err := s.containers[service].Exec(s.T().Context(), args)
 	require.NoError(s.T(), err)
 
 	content, err := io.ReadAll(reader)

integration/k8s_conformance_test.go

@@ -1,7 +1,6 @@
 package integration
 
 import (
-	"context"
 	"fmt"
 	"io"
 	"io/fs"
@@ -74,7 +73,7 @@ func (s *K8sConformanceSuite) SetupSuite() {
 		s.T().Fatal(err)
 	}
 
-	ctx := context.Background()
+	ctx := s.T().Context()
 
 	// Ensure image is available locally.
 	images, err := provider.ListImages(ctx)
@@ -146,7 +145,7 @@ func (s *K8sConformanceSuite) SetupSuite() {
 }
 
 func (s *K8sConformanceSuite) TearDownSuite() {
-	ctx := context.Background()
+	ctx := s.T().Context()
 
 	if s.T().Failed() || *showLog {
 		k3sLogs, err := s.k3sContainer.Logs(ctx)
@@ -173,7 +172,7 @@ func (s *K8sConformanceSuite) TearDownSuite() {
 
 func (s *K8sConformanceSuite) TestK8sGatewayAPIConformance() {
 	// Wait for traefik to start
-	k3sContainerIP, err := s.k3sContainer.ContainerIP(context.Background())
+	k3sContainerIP, err := s.k3sContainer.ContainerIP(s.T().Context())
 	require.NoError(s.T(), err)
 
 	err = try.GetRequest("http://"+k3sContainerIP+":9000/api/entrypoints", 10*time.Second, try.BodyContains(`"name":"web"`))

integration/redis_sentinel_test.go

@@ -2,7 +2,6 @@ package integration
 
 import (
 	"bytes"
-	"context"
 	"encoding/json"
 	"fmt"
 	"net"
@@ -51,7 +50,7 @@ func (s *RedisSentinelSuite) SetupSuite() {
 		net.JoinHostPort(s.getComposeServiceIP("sentinel3"), "26379"),
 	}
 	kv, err := valkeyrie.NewStore(
-		context.Background(),
+		s.T().Context(),
 		redis.StoreName,
 		s.redisEndpoints,
 		&redis.Config{
@@ -157,7 +156,7 @@ func (s *RedisSentinelSuite) TestSentinelConfiguration() {
 	}
 
 	for k, v := range data {
-		err := s.kvClient.Put(context.Background(), k, []byte(v), nil)
+		err := s.kvClient.Put(s.T().Context(), k, []byte(v), nil)
 		require.NoError(s.T(), err)
 	}
 

integration/redis_test.go

@@ -2,7 +2,6 @@ package integration
 
 import (
 	"bytes"
-	"context"
 	"encoding/json"
 	"net"
 	"net/http"
@@ -43,7 +42,7 @@ func (s *RedisSuite) SetupSuite() {
 	s.redisEndpoints = append(s.redisEndpoints, net.JoinHostPort(s.getComposeServiceIP("redis"), "6379"))
 
 	kv, err := valkeyrie.NewStore(
-		context.Background(),
+		s.T().Context(),
 		redis.StoreName,
 		s.redisEndpoints,
 		&redis.Config{},
@@ -112,7 +111,7 @@ func (s *RedisSuite) TestSimpleConfiguration() {
 	}
 
 	for k, v := range data {
-		err := s.kvClient.Put(context.Background(), k, []byte(v), nil)
+		err := s.kvClient.Put(s.T().Context(), k, []byte(v), nil)
 		require.NoError(s.T(), err)
 	}
 

integration/zk_test.go

@@ -2,7 +2,6 @@ package integration
 
 import (
 	"bytes"
-	"context"
 	"encoding/json"
 	"net"
 	"net/http"
@@ -43,7 +42,7 @@ func (s *ZookeeperSuite) SetupSuite() {
 
 	var err error
 	s.kvClient, err = valkeyrie.NewStore(
-		context.Background(),
+		s.T().Context(),
 		zookeeper.StoreName,
 		[]string{s.zookeeperAddr},
 		&zookeeper.Config{
@@ -110,7 +109,7 @@ func (s *ZookeeperSuite) TestSimpleConfiguration() {
 	}
 
 	for k, v := range data {
-		err := s.kvClient.Put(context.Background(), k, []byte(v), nil)
+		err := s.kvClient.Put(s.T().Context(), k, []byte(v), nil)
 		require.NoError(s.T(), err)
 	}
 

internal/testsci/genmatrix.go

@@ -0,0 +1,64 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/rs/zerolog/log"
+	"golang.org/x/tools/go/packages"
+)
+
+const groupCount = 12
+
+type group struct {
+	Group string `json:"group"`
+}
+
+func main() {
+	cfg := &packages.Config{
+		Mode: packages.NeedName,
+		Dir:  ".",
+	}
+
+	pkgs, err := packages.Load(cfg, "./cmd/...", "./pkg/...")
+	if err != nil {
+		log.Fatal().Err(err).Msg("Loading packages")
+	}
+
+	var packageNames []string
+	for _, pkg := range pkgs {
+		if pkg.PkgPath != "" {
+			packageNames = append(packageNames, pkg.PkgPath)
+		}
+	}
+
+	total := len(packageNames)
+	perGroup := (total + groupCount - 1) / groupCount
+
+	fmt.Fprintf(os.Stderr, "Total packages: %d\n", total)
+	fmt.Fprintf(os.Stderr, "Packages per group: %d\n", perGroup)
+
+	var matrix []group
+	for i := range groupCount {
+		start := i * perGroup
+		end := start + perGroup
+		if start >= total {
+			break
+		}
+		if end > total {
+			end = total
+		}
+		g := strings.Join(packageNames[start:end], " ")
+		matrix = append(matrix, group{Group: g})
+	}
+
+	jsonBytes, err := json.Marshal(matrix)
+	if err != nil {
+		log.Fatal().Err(err).Msg("Failed to marshal matrix")
+	}
+
+	// Output for GitHub Actions
+	fmt.Printf("matrix=%s\n", string(jsonBytes))
+}

pkg/api/handler_http_test.go

@@ -1,7 +1,6 @@
 package api
 
 import (
-	"context"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -1004,8 +1003,8 @@ func TestHandler_HTTP(t *testing.T) {
 			rtConf := &test.conf
 			// To lazily initialize the Statuses.
 			rtConf.PopulateUsedBy()
-			rtConf.GetRoutersByEntryPoints(context.Background(), []string{"web"}, false)
+			rtConf.GetRoutersByEntryPoints(t.Context(), []string{"web"}, false)
-			rtConf.GetRoutersByEntryPoints(context.Background(), []string{"web"}, true)
+			rtConf.GetRoutersByEntryPoints(t.Context(), []string{"web"}, true)
 
 			handler := New(static.Configuration{API: &static.API{}, Global: &static.Global{}}, rtConf)
 			server := httptest.NewServer(handler.createRouter())

pkg/api/handler_tcp_test.go

@@ -1,7 +1,6 @@
 package api
 
 import (
-	"context"
 	"encoding/json"
 	"io"
 	"net/http"
@@ -880,7 +879,7 @@ func TestHandler_TCP(t *testing.T) {
 			rtConf := &test.conf
 			// To lazily initialize the Statuses.
 			rtConf.PopulateUsedBy()
-			rtConf.GetTCPRoutersByEntryPoints(context.Background(), []string{"web"})
+			rtConf.GetTCPRoutersByEntryPoints(t.Context(), []string{"web"})
 
 			handler := New(static.Configuration{API: &static.API{}, Global: &static.Global{}}, rtConf)
 			server := httptest.NewServer(handler.createRouter())

pkg/api/handler_udp_test.go

@@ -1,7 +1,6 @@
 package api
 
 import (
-	"context"
 	"encoding/json"
 	"io"
 	"net/http"
@@ -570,7 +569,7 @@ func TestHandler_UDP(t *testing.T) {
 			rtConf := &test.conf
 			// To lazily initialize the Statuses.
 			rtConf.PopulateUsedBy()
-			rtConf.GetUDPRoutersByEntryPoints(context.Background(), []string{"web"})
+			rtConf.GetUDPRoutersByEntryPoints(t.Context(), []string{"web"})
 
 			handler := New(static.Configuration{API: &static.API{}, Global: &static.Global{}}, rtConf)
 			server := httptest.NewServer(handler.createRouter())

pkg/config/runtime/runtime_http_test.go

@@ -1,7 +1,6 @@
 package runtime
 
 import (
-	"context"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -211,7 +210,7 @@ func TestGetRoutersByEntryPoints(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 			runtimeConfig := NewConfig(test.conf)
-			actual := runtimeConfig.GetRoutersByEntryPoints(context.Background(), test.entryPoints, false)
+			actual := runtimeConfig.GetRoutersByEntryPoints(t.Context(), test.entryPoints, false)
 			assert.Equal(t, test.expected, actual)
 		})
 	}

pkg/config/runtime/runtime_tcp_test.go

@@ -1,7 +1,6 @@
 package runtime
 
 import (
-	"context"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -211,7 +210,7 @@ func TestGetTCPRoutersByEntryPoints(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 			runtimeConfig := NewConfig(test.conf)
-			actual := runtimeConfig.GetTCPRoutersByEntryPoints(context.Background(), test.entryPoints)
+			actual := runtimeConfig.GetTCPRoutersByEntryPoints(t.Context(), test.entryPoints)
 			assert.Equal(t, test.expected, actual)
 		})
 	}

pkg/config/runtime/runtime_udp_test.go

@@ -1,7 +1,6 @@
 package runtime
 
 import (
-	"context"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -192,7 +191,7 @@ func TestGetUDPRoutersByEntryPoints(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 			runtimeConfig := NewConfig(test.conf)
-			actual := runtimeConfig.GetUDPRoutersByEntryPoints(context.Background(), test.entryPoints)
+			actual := runtimeConfig.GetUDPRoutersByEntryPoints(t.Context(), test.entryPoints)
 			assert.Equal(t, test.expected, actual)
 		})
 	}

pkg/healthcheck/healthcheck_test.go

@@ -66,7 +66,7 @@ func TestNewServiceHealthChecker_durations(t *testing.T) {
 
 	for _, test := range testCases {
 		t.Run(test.desc, func(t *testing.T) {
-			healthChecker := NewServiceHealthChecker(context.Background(), nil, test.config, nil, nil, http.DefaultTransport, nil, "")
+			healthChecker := NewServiceHealthChecker(t.Context(), nil, test.config, nil, nil, http.DefaultTransport, nil, "")
 			assert.Equal(t, test.expInterval, healthChecker.interval)
 			assert.Equal(t, test.expTimeout, healthChecker.timeout)
 		})
@@ -251,7 +251,7 @@ func TestServiceHealthChecker_newRequest(t *testing.T) {
 			shc := ServiceHealthChecker{config: &test.config}
 
 			u := testhelpers.MustParseURL(test.targetURL)
-			req, err := shc.newRequest(context.Background(), u)
+			req, err := shc.newRequest(t.Context(), u)
 
 			if test.expError {
 				require.Error(t, err)
@@ -276,7 +276,7 @@ func TestServiceHealthChecker_checkHealthHTTP_NotFollowingRedirects(t *testing.T
 	}))
 	defer redirectTestServer.Close()
 
-	ctx, cancel := context.WithTimeout(context.Background(), time.Duration(dynamic.DefaultHealthCheckTimeout))
+	ctx, cancel := context.WithTimeout(t.Context(), time.Duration(dynamic.DefaultHealthCheckTimeout))
 	defer cancel()
 
 	server := httptest.NewServer(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
@@ -411,7 +411,7 @@ func TestServiceHealthChecker_Launch(t *testing.T) {
 
 			// The context is passed to the health check and
 			// canonically canceled by the test server once all expected requests have been received.
-			ctx, cancel := context.WithCancel(context.Background())
+			ctx, cancel := context.WithCancel(t.Context())
 			t.Cleanup(cancel)
 
 			targetURL, timeout := test.server.Start(t, cancel)

pkg/logs/otel_test.go

@@ -2,7 +2,6 @@ package logs
 
 import (
 	"compress/gzip"
-	"context"
 	"encoding/json"
 	"io"
 	"net/http"
@@ -175,7 +174,7 @@ func TestLog(t *testing.T) {
 			logger, err := SetupOTelLogger(logger, config)
 			require.NoError(t, err)
 
-			ctx := trace.ContextWithSpanContext(context.Background(), trace.NewSpanContext(trace.SpanContextConfig{
+			ctx := trace.ContextWithSpanContext(t.Context(), trace.NewSpanContext(trace.SpanContextConfig{
 				TraceID: trace.TraceID{0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8},
 				SpanID:  trace.SpanID{0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8},
 			}))

pkg/metrics/datadog_test.go

@@ -1,7 +1,6 @@
 package metrics
 
 import (
-	"context"
 	"net/http"
 	"strconv"
 	"testing"
@@ -20,7 +19,7 @@ func TestDatadog(t *testing.T) {
 	// This is needed to make sure that UDP Listener listens for data a bit longer, otherwise it will quit after a millisecond
 	udp.Timeout = 5 * time.Second
 
-	datadogRegistry := RegisterDatadog(context.Background(), &types.Datadog{Address: ":18125", PushInterval: ptypes.Duration(time.Second), AddEntryPointsLabels: true, AddRoutersLabels: true, AddServicesLabels: true})
+	datadogRegistry := RegisterDatadog(t.Context(), &types.Datadog{Address: ":18125", PushInterval: ptypes.Duration(time.Second), AddEntryPointsLabels: true, AddRoutersLabels: true, AddServicesLabels: true})
 
 	if !datadogRegistry.IsEpEnabled() || !datadogRegistry.IsRouterEnabled() || !datadogRegistry.IsSvcEnabled() {
 		t.Errorf("DatadogRegistry should return true for IsEnabled(), IsRouterEnabled() and IsSvcEnabled()")
@@ -35,7 +34,7 @@ func TestDatadogWithPrefix(t *testing.T) {
 	// This is needed to make sure that UDP Listener listens for data a bit longer, otherwise it will quit after a millisecond
 	udp.Timeout = 5 * time.Second
 
-	datadogRegistry := RegisterDatadog(context.Background(), &types.Datadog{Prefix: "testPrefix", Address: ":18125", PushInterval: ptypes.Duration(time.Second), AddEntryPointsLabels: true, AddRoutersLabels: true, AddServicesLabels: true})
+	datadogRegistry := RegisterDatadog(t.Context(), &types.Datadog{Prefix: "testPrefix", Address: ":18125", PushInterval: ptypes.Duration(time.Second), AddEntryPointsLabels: true, AddRoutersLabels: true, AddServicesLabels: true})
 
 	testDatadogRegistry(t, "testPrefix", datadogRegistry)
 }

pkg/metrics/influxdb2_test.go

@@ -1,7 +1,6 @@
 package metrics
 
 import (
-	"context"
 	"fmt"
 	"io"
 	"net/http"
@@ -26,7 +25,7 @@ func TestInfluxDB2(t *testing.T) {
 		_, _ = fmt.Fprintln(w, "ok")
 	}))
 
-	influxDB2Registry := RegisterInfluxDB2(context.Background(),
+	influxDB2Registry := RegisterInfluxDB2(t.Context(),
 		&types.InfluxDB2{
 			Address:              ts.URL,
 			Token:                "test-token",

pkg/metrics/otel_test.go

@@ -2,7 +2,6 @@ package metrics
 
 import (
 	"compress/gzip"
-	"context"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -338,7 +337,7 @@ func TestOpenTelemetry(t *testing.T) {
 				wantServiceName = test.serviceName
 			}
 
-			registry := RegisterOpenTelemetry(context.Background(), &cfg)
+			registry := RegisterOpenTelemetry(t.Context(), &cfg)
 			require.NotNil(t, registry)
 
 			if !registry.IsEpEnabled() || !registry.IsRouterEnabled() || !registry.IsSvcEnabled() {

pkg/metrics/prometheus_test.go

@@ -1,7 +1,6 @@
 package metrics
 
 import (
-	"context"
 	"fmt"
 	"net/http"
 	"strconv"
@@ -70,7 +69,7 @@ func TestRegisterPromState(t *testing.T) {
 				if test.initPromState {
 					initStandardRegistry(prom)
 				}
-				if registerPromState(context.Background()) {
+				if registerPromState(t.Context()) {
 					actualNbRegistries++
 				}
 				if test.unregisterPromState {
@@ -91,7 +90,7 @@ func TestPrometheus(t *testing.T) {
 	promRegistry = prometheus.NewRegistry()
 	t.Cleanup(promState.reset)
 
-	prometheusRegistry := RegisterPrometheus(context.Background(), &types.Prometheus{
+	prometheusRegistry := RegisterPrometheus(t.Context(), &types.Prometheus{
 		AddEntryPointsLabels: true,
 		AddRoutersLabels:     true,
 		AddServicesLabels:    true,
@@ -405,7 +404,7 @@ func TestPrometheusMetricRemoval(t *testing.T) {
 	promRegistry = prometheus.NewRegistry()
 	t.Cleanup(promState.reset)
 
-	prometheusRegistry := RegisterPrometheus(context.Background(), &types.Prometheus{AddEntryPointsLabels: true, AddServicesLabels: true, AddRoutersLabels: true})
+	prometheusRegistry := RegisterPrometheus(t.Context(), &types.Prometheus{AddEntryPointsLabels: true, AddServicesLabels: true, AddRoutersLabels: true})
 	defer promRegistry.Unregister(promState)
 
 	conf1 := dynamic.Configuration{
@@ -496,7 +495,7 @@ func TestPrometheusMetricRemoveEndpointForRecoveredService(t *testing.T) {
 	promRegistry = prometheus.NewRegistry()
 	t.Cleanup(promState.reset)
 
-	prometheusRegistry := RegisterPrometheus(context.Background(), &types.Prometheus{AddServicesLabels: true})
+	prometheusRegistry := RegisterPrometheus(t.Context(), &types.Prometheus{AddServicesLabels: true})
 	defer promRegistry.Unregister(promState)
 
 	conf1 := dynamic.Configuration{
@@ -535,7 +534,7 @@ func TestPrometheusMetricRemoveEndpointForRecoveredService(t *testing.T) {
 func TestPrometheusRemovedMetricsReset(t *testing.T) {
 	t.Cleanup(promState.reset)
 
-	prometheusRegistry := RegisterPrometheus(context.Background(), &types.Prometheus{AddEntryPointsLabels: true, AddServicesLabels: true})
+	prometheusRegistry := RegisterPrometheus(t.Context(), &types.Prometheus{AddEntryPointsLabels: true, AddServicesLabels: true})
 	defer promRegistry.Unregister(promState)
 
 	conf1 := dynamic.Configuration{

pkg/metrics/statsd_test.go

@@ -1,7 +1,6 @@
 package metrics
 
 import (
-	"context"
 	"net/http"
 	"strconv"
 	"testing"
@@ -21,7 +20,7 @@ func TestStatsD(t *testing.T) {
 	// This is needed to make sure that UDP Listener listens for data a bit longer, otherwise it will quit after a millisecond
 	udp.Timeout = 5 * time.Second
 
-	statsdRegistry := RegisterStatsd(context.Background(), &types.Statsd{Address: ":18125", PushInterval: ptypes.Duration(time.Second), AddEntryPointsLabels: true, AddRoutersLabels: true, AddServicesLabels: true})
+	statsdRegistry := RegisterStatsd(t.Context(), &types.Statsd{Address: ":18125", PushInterval: ptypes.Duration(time.Second), AddEntryPointsLabels: true, AddRoutersLabels: true, AddServicesLabels: true})
 
 	testRegistry(t, defaultMetricsPrefix, statsdRegistry)
 }
@@ -35,7 +34,7 @@ func TestStatsDWithPrefix(t *testing.T) {
 	// This is needed to make sure that UDP Listener listens for data a bit longer, otherwise it will quit after a millisecond
 	udp.Timeout = 5 * time.Second
 
-	statsdRegistry := RegisterStatsd(context.Background(), &types.Statsd{Address: ":18125", PushInterval: ptypes.Duration(time.Second), AddEntryPointsLabels: true, AddRoutersLabels: true, AddServicesLabels: true, Prefix: "testPrefix"})
+	statsdRegistry := RegisterStatsd(t.Context(), &types.Statsd{Address: ":18125", PushInterval: ptypes.Duration(time.Second), AddEntryPointsLabels: true, AddRoutersLabels: true, AddServicesLabels: true, Prefix: "testPrefix"})
 
 	testRegistry(t, "testPrefix", statsdRegistry)
 }

pkg/middlewares/accesslog/logger_test.go

@@ -97,7 +97,7 @@ func TestOTelAccessLog(t *testing.T) {
 			Path: testPath,
 		},
 	}
-	ctx := trace.ContextWithSpanContext(context.Background(), trace.NewSpanContext(trace.SpanContextConfig{
+	ctx := trace.ContextWithSpanContext(t.Context(), trace.NewSpanContext(trace.SpanContextConfig{
 		TraceID: trace.TraceID{0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8},
 		SpanID:  trace.SpanID{0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8},
 	}))
@@ -1055,7 +1055,7 @@ func doLoggingWithAbortedStream(t *testing.T, config *types.AccessLog) {
 		require.NoError(t, err, "logger should create "+config.FilePath)
 	}
 
-	reqContext, cancelRequest := context.WithCancel(context.Background())
+	reqContext, cancelRequest := context.WithCancel(t.Context())
 
 	req := &http.Request{
 		Header: map[string][]string{

pkg/middlewares/addprefix/add_prefix_test.go

@@ -1,7 +1,6 @@
 package addprefix
 
 import (
-	"context"
 	"net/http"
 	"testing"
 
@@ -34,7 +33,7 @@ func TestNewAddPrefix(t *testing.T) {
 
 			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
 
-			_, err := New(context.Background(), next, test.prefix, "foo-add-prefix")
+			_, err := New(t.Context(), next, test.prefix, "foo-add-prefix")
 			if test.expectsError {
 				assert.Error(t, err)
 			} else {
@@ -87,7 +86,7 @@ func TestAddPrefix(t *testing.T) {
 
 			req := testhelpers.MustNewRequest(http.MethodGet, "http://localhost"+test.path, nil)
 
-			handler, err := New(context.Background(), next, test.prefix, "foo-add-prefix")
+			handler, err := New(t.Context(), next, test.prefix, "foo-add-prefix")
 			require.NoError(t, err)
 
 			handler.ServeHTTP(nil, req)

pkg/middlewares/auth/basic_auth_test.go

@@ -1,7 +1,6 @@
 package auth
 
 import (
-	"context"
 	"fmt"
 	"io"
 	"net/http"
@@ -25,13 +24,13 @@ func TestBasicAuthFail(t *testing.T) {
 	auth := dynamic.BasicAuth{
 		Users: []string{"test"},
 	}
-	_, err := NewBasic(context.Background(), next, auth, "authName")
+	_, err := NewBasic(t.Context(), next, auth, "authName")
 	require.Error(t, err)
 
 	auth2 := dynamic.BasicAuth{
 		Users: []string{"test:test"},
 	}
-	authMiddleware, err := NewBasic(context.Background(), next, auth2, "authTest")
+	authMiddleware, err := NewBasic(t.Context(), next, auth2, "authTest")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(authMiddleware)
@@ -54,7 +53,7 @@ func TestBasicAuthSuccess(t *testing.T) {
 	auth := dynamic.BasicAuth{
 		Users: []string{"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/"},
 	}
-	authMiddleware, err := NewBasic(context.Background(), next, auth, "authName")
+	authMiddleware, err := NewBasic(t.Context(), next, auth, "authName")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(authMiddleware)
@@ -85,7 +84,7 @@ func TestBasicAuthUserHeader(t *testing.T) {
 		Users:       []string{"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/"},
 		HeaderField: "X-Webauth-User",
 	}
-	middleware, err := NewBasic(context.Background(), next, auth, "authName")
+	middleware, err := NewBasic(t.Context(), next, auth, "authName")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(middleware)
@@ -116,7 +115,7 @@ func TestBasicAuthHeaderRemoved(t *testing.T) {
 		RemoveHeader: true,
 		Users:        []string{"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/"},
 	}
-	middleware, err := NewBasic(context.Background(), next, auth, "authName")
+	middleware, err := NewBasic(t.Context(), next, auth, "authName")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(middleware)
@@ -147,7 +146,7 @@ func TestBasicAuthHeaderPresent(t *testing.T) {
 	auth := dynamic.BasicAuth{
 		Users: []string{"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/"},
 	}
-	middleware, err := NewBasic(context.Background(), next, auth, "authName")
+	middleware, err := NewBasic(t.Context(), next, auth, "authName")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(middleware)
@@ -177,7 +176,7 @@ func TestBasicAuthConcurrentHashOnce(t *testing.T) {
 		Users: []string{"test:$2a$04$.8sTYfcxbSplCtoxt5TdJOgpBYkarKtZYsYfYxQ1edbYRuO1DNi0e"},
 	}
 
-	authMiddleware, err := NewBasic(context.Background(), next, auth, "authName")
+	authMiddleware, err := NewBasic(t.Context(), next, auth, "authName")
 	require.NoError(t, err)
 
 	hashCount := 0
@@ -277,7 +276,7 @@ func TestBasicAuthUsersFromFile(t *testing.T) {
 				fmt.Fprintln(w, "traefik")
 			})
 
-			authenticator, err := NewBasic(context.Background(), next, authenticatorConfiguration, "authName")
+			authenticator, err := NewBasic(t.Context(), next, authenticatorConfiguration, "authName")
 			require.NoError(t, err)
 
 			ts := httptest.NewServer(authenticator)

pkg/middlewares/auth/digest_auth_test.go

@@ -1,7 +1,6 @@
 package auth
 
 import (
-	"context"
 	"fmt"
 	"io"
 	"net/http"
@@ -23,7 +22,7 @@ func TestDigestAuthError(t *testing.T) {
 	auth := dynamic.DigestAuth{
 		Users: []string{"test"},
 	}
-	_, err := NewDigest(context.Background(), next, auth, "authName")
+	_, err := NewDigest(t.Context(), next, auth, "authName")
 	assert.Error(t, err)
 }
 
@@ -35,7 +34,7 @@ func TestDigestAuthFail(t *testing.T) {
 	auth := dynamic.DigestAuth{
 		Users: []string{"test:traefik:a2688e031edb4be6a3797f3882655c05"},
 	}
-	authMiddleware, err := NewDigest(context.Background(), next, auth, "authName")
+	authMiddleware, err := NewDigest(t.Context(), next, auth, "authName")
 	require.NoError(t, err)
 	assert.NotNil(t, authMiddleware, "this should not be nil")
 
@@ -109,7 +108,7 @@ func TestDigestAuthUsersFromFile(t *testing.T) {
 				fmt.Fprintln(w, "traefik")
 			})
 
-			authenticator, err := NewDigest(context.Background(), next, authenticatorConfiguration, "authName")
+			authenticator, err := NewDigest(t.Context(), next, authenticatorConfiguration, "authName")
 			require.NoError(t, err)
 
 			ts := httptest.NewServer(authenticator)

pkg/middlewares/auth/forward_test.go

@@ -37,7 +37,7 @@ func TestForwardAuthFail(t *testing.T) {
 	}))
 	t.Cleanup(server.Close)
 
-	middleware, err := NewForward(context.Background(), next, dynamic.ForwardAuth{
+	middleware, err := NewForward(t.Context(), next, dynamic.ForwardAuth{
 		Address: server.URL,
 	}, "authTest")
 	require.NoError(t, err)
@@ -90,7 +90,7 @@ func TestForwardAuthSuccess(t *testing.T) {
 		AuthResponseHeadersRegex: "^Foo-",
 		AddAuthCookiesToResponse: []string{"authCookie"},
 	}
-	middleware, err := NewForward(context.Background(), next, auth, "authTest")
+	middleware, err := NewForward(t.Context(), next, auth, "authTest")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(middleware)
@@ -135,7 +135,7 @@ func TestForwardAuthForwardBody(t *testing.T) {
 	maxBodySize := int64(len(data))
 	auth := dynamic.ForwardAuth{Address: server.URL, ForwardBody: true, MaxBodySize: &maxBodySize}
 
-	middleware, err := NewForward(context.Background(), next, auth, "authTest")
+	middleware, err := NewForward(t.Context(), next, auth, "authTest")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(middleware)
@@ -170,7 +170,7 @@ func TestForwardAuthForwardBodyEmptyBody(t *testing.T) {
 
 	auth := dynamic.ForwardAuth{Address: server.URL, ForwardBody: true}
 
-	middleware, err := NewForward(context.Background(), next, auth, "authTest")
+	middleware, err := NewForward(t.Context(), next, auth, "authTest")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(middleware)
@@ -208,7 +208,7 @@ func TestForwardAuthForwardBodySizeLimit(t *testing.T) {
 	maxBodySize := int64(len(data)) - 1
 	auth := dynamic.ForwardAuth{Address: server.URL, ForwardBody: true, MaxBodySize: &maxBodySize}
 
-	middleware, err := NewForward(context.Background(), next, auth, "authTest")
+	middleware, err := NewForward(t.Context(), next, auth, "authTest")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(middleware)
@@ -245,7 +245,7 @@ func TestForwardAuthNotForwardBody(t *testing.T) {
 
 	auth := dynamic.ForwardAuth{Address: server.URL}
 
-	middleware, err := NewForward(context.Background(), next, auth, "authTest")
+	middleware, err := NewForward(t.Context(), next, auth, "authTest")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(middleware)
@@ -273,7 +273,7 @@ func TestForwardAuthRedirect(t *testing.T) {
 
 	auth := dynamic.ForwardAuth{Address: authTs.URL}
 
-	authMiddleware, err := NewForward(context.Background(), next, auth, "authTest")
+	authMiddleware, err := NewForward(t.Context(), next, auth, "authTest")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(authMiddleware)
@@ -324,7 +324,7 @@ func TestForwardAuthRemoveHopByHopHeaders(t *testing.T) {
 
 	auth := dynamic.ForwardAuth{Address: authTs.URL}
 
-	authMiddleware, err := NewForward(context.Background(), next, auth, "authTest")
+	authMiddleware, err := NewForward(t.Context(), next, auth, "authTest")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(authMiddleware)
@@ -370,7 +370,7 @@ func TestForwardAuthFailResponseHeaders(t *testing.T) {
 	auth := dynamic.ForwardAuth{
 		Address: authTs.URL,
 	}
-	authMiddleware, err := NewForward(context.Background(), next, auth, "authTest")
+	authMiddleware, err := NewForward(t.Context(), next, auth, "authTest")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(authMiddleware)
@@ -682,7 +682,7 @@ func TestForwardAuthTracing(t *testing.T) {
 				Address:            server.URL,
 				AuthRequestHeaders: []string{"X-Foo"},
 			}
-			next, err := NewForward(context.Background(), next, auth, "authTest")
+			next, err := NewForward(t.Context(), next, auth, "authTest")
 			require.NoError(t, err)
 
 			req := httptest.NewRequest(http.MethodGet, "http://www.test.com/search?q=Opentelemetry", nil)
@@ -725,7 +725,7 @@ func TestForwardAuthPreserveLocationHeader(t *testing.T) {
 		Address:                server.URL,
 		PreserveLocationHeader: true,
 	}
-	middleware, err := NewForward(context.Background(), next, auth, "authTest")
+	middleware, err := NewForward(t.Context(), next, auth, "authTest")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(middleware)
@@ -779,7 +779,7 @@ func TestForwardAuthPreserveRequestMethod(t *testing.T) {
 				PreserveRequestMethod: test.preserveRequestMethod,
 			}
 
-			middleware, err := NewForward(context.Background(), next, auth, "authTest")
+			middleware, err := NewForward(t.Context(), next, auth, "authTest")
 			require.NoError(t, err)
 
 			ts := httptest.NewServer(middleware)

pkg/middlewares/buffering/buffering_test.go

@@ -2,7 +2,6 @@ package buffering
 
 import (
 	"bytes"
-	"context"
 	"crypto/rand"
 	"math"
 	"net/http"
@@ -57,7 +56,7 @@ func TestBuffering(t *testing.T) {
 				require.NoError(t, err)
 			})
 
-			buffMiddleware, err := New(context.Background(), next, test.config, "foo")
+			buffMiddleware, err := New(t.Context(), next, test.config, "foo")
 			require.NoError(t, err)
 
 			req := httptest.NewRequest(http.MethodPost, "http://localhost", bytes.NewBuffer(test.body))

pkg/middlewares/compress/acceptencoding_test.go

@@ -1,7 +1,6 @@
 package compress
 
 import (
-	"context"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -153,7 +152,7 @@ func Test_getCompressionEncoding(t *testing.T) {
 				DefaultEncoding: test.defaultEncoding,
 			}
 
-			h, err := New(context.Background(), nil, conf, "test")
+			h, err := New(t.Context(), nil, conf, "test")
 			require.NoError(t, err)
 
 			c, ok := h.(*compress)

pkg/middlewares/compress/compress_test.go

@@ -2,7 +2,6 @@ package compress
 
 import (
 	"compress/gzip"
-	"context"
 	"io"
 	"net/http"
 	"net/http/httptest"
@@ -116,7 +115,7 @@ func TestNegotiation(t *testing.T) {
 				MinResponseBodyBytes: 1,
 				Encodings:            defaultSupportedEncodings,
 			}
-			handler, err := New(context.Background(), next, cfg, "testing")
+			handler, err := New(t.Context(), next, cfg, "testing")
 			require.NoError(t, err)
 
 			rw := httptest.NewRecorder()
@@ -137,7 +136,7 @@ func TestShouldCompressWhenNoContentEncodingHeader(t *testing.T) {
 		_, err := rw.Write(baseBody)
 		assert.NoError(t, err)
 	})
-	handler, err := New(context.Background(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
+	handler, err := New(t.Context(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
 	require.NoError(t, err)
 
 	rw := httptest.NewRecorder()
@@ -167,7 +166,7 @@ func TestShouldNotCompressWhenContentEncodingHeader(t *testing.T) {
 			http.Error(rw, err.Error(), http.StatusInternalServerError)
 		}
 	})
-	handler, err := New(context.Background(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
+	handler, err := New(t.Context(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
 	require.NoError(t, err)
 
 	rw := httptest.NewRecorder()
@@ -189,7 +188,7 @@ func TestShouldNotCompressWhenNoAcceptEncodingHeader(t *testing.T) {
 			http.Error(rw, err.Error(), http.StatusInternalServerError)
 		}
 	})
-	handler, err := New(context.Background(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
+	handler, err := New(t.Context(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
 	require.NoError(t, err)
 
 	rw := httptest.NewRecorder()
@@ -211,7 +210,7 @@ func TestEmptyAcceptEncoding(t *testing.T) {
 			http.Error(rw, err.Error(), http.StatusInternalServerError)
 		}
 	})
-	handler, err := New(context.Background(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
+	handler, err := New(t.Context(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
 	require.NoError(t, err)
 
 	rw := httptest.NewRecorder()
@@ -238,7 +237,7 @@ func TestShouldNotCompressWhenIdentityAcceptEncodingHeader(t *testing.T) {
 			http.Error(rw, err.Error(), http.StatusInternalServerError)
 		}
 	})
-	handler, err := New(context.Background(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
+	handler, err := New(t.Context(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
 	require.NoError(t, err)
 
 	rw := httptest.NewRecorder()
@@ -265,7 +264,7 @@ func TestShouldNotCompressWhenEmptyAcceptEncodingHeader(t *testing.T) {
 			http.Error(rw, err.Error(), http.StatusInternalServerError)
 		}
 	})
-	handler, err := New(context.Background(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
+	handler, err := New(t.Context(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
 	require.NoError(t, err)
 
 	rw := httptest.NewRecorder()
@@ -287,7 +286,7 @@ func TestShouldNotCompressHeadRequest(t *testing.T) {
 			http.Error(rw, err.Error(), http.StatusInternalServerError)
 		}
 	})
-	handler, err := New(context.Background(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
+	handler, err := New(t.Context(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
 	require.NoError(t, err)
 
 	rw := httptest.NewRecorder()
@@ -377,7 +376,7 @@ func TestShouldNotCompressWhenSpecificContentType(t *testing.T) {
 				}
 			})
 
-			handler, err := New(context.Background(), next, test.conf, "test")
+			handler, err := New(t.Context(), next, test.conf, "test")
 			require.NoError(t, err)
 
 			rw := httptest.NewRecorder()
@@ -423,7 +422,7 @@ func TestShouldCompressWhenSpecificContentType(t *testing.T) {
 				}
 			})
 
-			handler, err := New(context.Background(), next, test.conf, "test")
+			handler, err := New(t.Context(), next, test.conf, "test")
 			require.NoError(t, err)
 
 			rw := httptest.NewRecorder()
@@ -473,7 +472,7 @@ func TestIntegrationShouldNotCompress(t *testing.T) {
 
 	for _, test := range testCases {
 		t.Run(test.name, func(t *testing.T) {
-			compress, err := New(context.Background(), test.handler, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
+			compress, err := New(t.Context(), test.handler, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
 			require.NoError(t, err)
 
 			ts := httptest.NewServer(compress)
@@ -508,7 +507,7 @@ func TestShouldWriteHeaderWhenFlush(t *testing.T) {
 			http.Error(rw, err.Error(), http.StatusInternalServerError)
 		}
 	})
-	handler, err := New(context.Background(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
+	handler, err := New(t.Context(), next, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
 	require.NoError(t, err)
 
 	ts := httptest.NewServer(handler)
@@ -559,7 +558,7 @@ func TestIntegrationShouldCompress(t *testing.T) {
 
 	for _, test := range testCases {
 		t.Run(test.name, func(t *testing.T) {
-			compress, err := New(context.Background(), test.handler, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
+			compress, err := New(t.Context(), test.handler, dynamic.Compress{Encodings: defaultSupportedEncodings}, "testing")
 			require.NoError(t, err)
 
 			ts := httptest.NewServer(compress)
@@ -619,7 +618,7 @@ func TestMinResponseBodyBytes(t *testing.T) {
 				MinResponseBodyBytes: test.minResponseBodyBytes,
 				Encodings:            defaultSupportedEncodings,
 			}
-			handler, err := New(context.Background(), next, cfg, "testing")
+			handler, err := New(t.Context(), next, cfg, "testing")
 			require.NoError(t, err)
 
 			rw := httptest.NewRecorder()
@@ -679,7 +678,7 @@ func Test1xxResponses(t *testing.T) {
 				MinResponseBodyBytes: 1024,
 				Encodings:            defaultSupportedEncodings,
 			}
-			compress, err := New(context.Background(), next, cfg, "testing")
+			compress, err := New(t.Context(), next, cfg, "testing")
 			require.NoError(t, err)
 
 			server := httptest.NewServer(compress)
@@ -723,7 +722,7 @@ func Test1xxResponses(t *testing.T) {
 					return nil
 				},
 			}
-			req, _ := http.NewRequestWithContext(httptrace.WithClientTrace(context.Background(), trace), http.MethodGet, server.URL, nil)
+			req, _ := http.NewRequestWithContext(httptrace.WithClientTrace(t.Context(), trace), http.MethodGet, server.URL, nil)
 			req.Header.Add(acceptEncodingHeader, test.encoding)
 
 			res, err := frontendClient.Do(req)
@@ -779,7 +778,7 @@ func runCompressionBenchmark(b *testing.B, algorithm string) {
 				_, err := rw.Write(baseBody)
 				assert.NoError(b, err)
 			})
-			handler, _ := New(context.Background(), next, dynamic.Compress{}, "testing")
+			handler, _ := New(b.Context(), next, dynamic.Compress{}, "testing")
 
 			req, _ := http.NewRequest(http.MethodGet, "/whatever", nil)
 			req.Header.Set("Accept-Encoding", algorithm)

pkg/middlewares/contenttype/content_type_test.go

@@ -1,7 +1,6 @@
 package contenttype
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -60,7 +59,7 @@ func TestAutoDetection(t *testing.T) {
 
 			if test.autoDetect {
 				var err error
-				next, err = New(context.Background(), next, dynamic.ContentType{}, "foo-content-type")
+				next, err = New(t.Context(), next, dynamic.ContentType{}, "foo-content-type")
 				require.NoError(t, err)
 			}
 

pkg/middlewares/customerrors/custom_errors_test.go

@@ -170,7 +170,7 @@ func TestHandler(t *testing.T) {
 				}
 				_, _ = fmt.Fprintln(w, http.StatusText(test.backendCode))
 			})
-			errorPageHandler, err := New(context.Background(), handler, *test.errorPage, serviceBuilderMock, "test")
+			errorPageHandler, err := New(t.Context(), handler, *test.errorPage, serviceBuilderMock, "test")
 			require.NoError(t, err)
 
 			req := testhelpers.MustNewRequest(http.MethodGet, "http://localhost/test?foo=bar&baz=buz", nil)
@@ -205,7 +205,7 @@ func Test1xxResponses(t *testing.T) {
 
 	config := dynamic.ErrorPage{Service: "error", Query: "/", Status: []string{"200"}}
 
-	errorPageHandler, err := New(context.Background(), next, config, serviceBuilderMock, "test")
+	errorPageHandler, err := New(t.Context(), next, config, serviceBuilderMock, "test")
 	require.NoError(t, err)
 
 	server := httptest.NewServer(errorPageHandler)
@@ -249,7 +249,7 @@ func Test1xxResponses(t *testing.T) {
 			return nil
 		},
 	}
-	req, _ := http.NewRequestWithContext(httptrace.WithClientTrace(context.Background(), trace), http.MethodGet, server.URL, nil)
+	req, _ := http.NewRequestWithContext(httptrace.WithClientTrace(t.Context(), trace), http.MethodGet, server.URL, nil)
 
 	res, err := frontendClient.Do(req)
 	assert.NoError(t, err)

pkg/middlewares/gatewayapi/headermodifier/request_header_modifier_test.go

@@ -1,7 +1,6 @@
 package headermodifier
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -103,7 +102,7 @@ func TestRequestHeaderModifier(t *testing.T) {
 				gotHeaders = r.Header
 			})
 
-			handler := NewRequestHeaderModifier(context.Background(), next, test.config, "foo-request-header-modifier")
+			handler := NewRequestHeaderModifier(t.Context(), next, test.config, "foo-request-header-modifier")
 
 			req := testhelpers.MustNewRequest(http.MethodGet, "http://localhost", nil)
 			for h, v := range test.requestHeaders {

pkg/middlewares/gatewayapi/headermodifier/response_header_modifier_test.go

@@ -1,7 +1,6 @@
 package headermodifier
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -104,7 +103,7 @@ func TestResponseHeaderModifier(t *testing.T) {
 				rw.WriteHeader(http.StatusOK)
 			})
 
-			handler := NewResponseHeaderModifier(context.Background(), next, test.config, "foo-response-header-modifier")
+			handler := NewResponseHeaderModifier(t.Context(), next, test.config, "foo-response-header-modifier")
 
 			req := testhelpers.MustNewRequest(http.MethodGet, "http://localhost", nil)
 			resp := httptest.NewRecorder()

pkg/middlewares/gatewayapi/redirect/request_redirect_test.go

@@ -1,7 +1,6 @@
 package redirect
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -185,7 +184,7 @@ func TestRequestRedirectHandler(t *testing.T) {
 
 			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
 
-			handler, err := NewRequestRedirect(context.Background(), next, test.config, "traefikTest")
+			handler, err := NewRequestRedirect(t.Context(), next, test.config, "traefikTest")
 			if test.wantErr {
 				require.Error(t, err)
 				require.Nil(t, handler)

pkg/middlewares/gatewayapi/urlrewrite/url_rewrite_test.go

@@ -1,7 +1,6 @@
 package urlrewrite
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -113,7 +112,7 @@ func TestURLRewriteHandler(t *testing.T) {
 
 			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
 
-			handler := NewURLRewrite(context.Background(), next, test.config, "traefikTest")
+			handler := NewURLRewrite(t.Context(), next, test.config, "traefikTest")
 
 			recorder := httptest.NewRecorder()
 			req := httptest.NewRequest(http.MethodGet, test.url, nil)

pkg/middlewares/headers/headers_test.go

@@ -3,7 +3,6 @@ package headers
 // Middleware tests based on https://github.com/unrolled/secure
 
 import (
-	"context"
 	"io"
 	"net/http"
 	"net/http/httptest"
@@ -20,7 +19,7 @@ import (
 func TestNew_withoutOptions(t *testing.T) {
 	next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { w.WriteHeader(http.StatusOK) })
 
-	mid, err := New(context.Background(), next, dynamic.Headers{}, "testing")
+	mid, err := New(t.Context(), next, dynamic.Headers{}, "testing")
 	require.Errorf(t, err, "headers configuration not valid")
 
 	assert.Nil(t, mid)
@@ -55,7 +54,7 @@ func TestNew_allowedHosts(t *testing.T) {
 		AllowedHosts: []string{"foo.com", "bar.com"},
 	}
 
-	mid, err := New(context.Background(), emptyHandler, cfg, "foo")
+	mid, err := New(t.Context(), emptyHandler, cfg, "foo")
 	require.NoError(t, err)
 
 	for _, test := range testCases {
@@ -86,7 +85,7 @@ func TestNew_customHeaders(t *testing.T) {
 		},
 	}
 
-	mid, err := New(context.Background(), next, cfg, "testing")
+	mid, err := New(t.Context(), next, cfg, "testing")
 	require.NoError(t, err)
 
 	req := httptest.NewRequest(http.MethodGet, "/foo", nil)
@@ -135,7 +134,7 @@ func Test1xxResponses(t *testing.T) {
 		},
 	}
 
-	mid, err := New(context.Background(), next, cfg, "testing")
+	mid, err := New(t.Context(), next, cfg, "testing")
 	require.NoError(t, err)
 
 	server := httptest.NewServer(mid)
@@ -179,7 +178,7 @@ func Test1xxResponses(t *testing.T) {
 			return nil
 		},
 	}
-	req, _ := http.NewRequestWithContext(httptrace.WithClientTrace(context.Background(), trace), http.MethodGet, server.URL, nil)
+	req, _ := http.NewRequestWithContext(httptrace.WithClientTrace(t.Context(), trace), http.MethodGet, server.URL, nil)
 
 	res, err := frontendClient.Do(req)
 	assert.NoError(t, err)

pkg/middlewares/ipallowlist/ip_allowlist_test.go

@@ -1,7 +1,6 @@
 package ipallowlist
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -45,7 +44,7 @@ func TestNewIPAllowLister(t *testing.T) {
 			t.Parallel()
 
 			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
-			allowLister, err := New(context.Background(), next, test.allowList, "traefikTest")
+			allowLister, err := New(t.Context(), next, test.allowList, "traefikTest")
 
 			if test.expectedError {
 				assert.Error(t, err)
@@ -105,7 +104,7 @@ func TestIPAllowLister_ServeHTTP(t *testing.T) {
 			t.Parallel()
 
 			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
-			allowLister, err := New(context.Background(), next, test.allowList, "traefikTest")
+			allowLister, err := New(t.Context(), next, test.allowList, "traefikTest")
 			require.NoError(t, err)
 
 			recorder := httptest.NewRecorder()

pkg/middlewares/ipwhitelist/ip_whitelist_test.go

@@ -1,7 +1,6 @@
 package ipwhitelist
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -37,7 +36,7 @@ func TestNewIPWhiteLister(t *testing.T) {
 			t.Parallel()
 
 			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
-			whiteLister, err := New(context.Background(), next, test.whiteList, "traefikTest")
+			whiteLister, err := New(t.Context(), next, test.whiteList, "traefikTest")
 
 			if test.expectedError {
 				assert.Error(t, err)
@@ -79,7 +78,7 @@ func TestIPWhiteLister_ServeHTTP(t *testing.T) {
 			t.Parallel()
 
 			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
-			whiteLister, err := New(context.Background(), next, test.whiteList, "traefikTest")
+			whiteLister, err := New(t.Context(), next, test.whiteList, "traefikTest")
 			require.NoError(t, err)
 
 			recorder := httptest.NewRecorder()

pkg/middlewares/observability/entrypoint_test.go

@@ -1,7 +1,6 @@
 package observability
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -68,7 +67,7 @@ func TestEntryPointMiddleware_tracing(t *testing.T) {
 
 			tracer := &mockTracer{}
 
-			handler := newEntryPoint(context.Background(), tracing.NewTracer(tracer, []string{"X-Foo"}, []string{"X-Bar"}, []string{"q"}), test.entryPoint, next)
+			handler := newEntryPoint(t.Context(), tracing.NewTracer(tracer, []string{"X-Foo"}, []string{"X-Bar"}, []string{"q"}), test.entryPoint, next)
 			handler.ServeHTTP(rw, req)
 
 			for _, span := range tracer.spans {

pkg/middlewares/observability/router_test.go

@@ -1,7 +1,6 @@
 package observability
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -74,7 +73,7 @@ func TestNewRouter(t *testing.T) {
 				rw.WriteHeader(http.StatusNotFound)
 			})
 
-			handler := newRouter(context.Background(), test.router, test.routerRule, test.service, next)
+			handler := newRouter(t.Context(), test.router, test.routerRule, test.service, next)
 			handler.ServeHTTP(rw, req)
 
 			for i, span := range tracer.spans {

pkg/middlewares/observability/semconv_test.go

@@ -1,7 +1,6 @@
 package observability
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -65,7 +64,7 @@ func TestSemConvServerMetrics(t *testing.T) {
 			// force the meter provider with manual reader to collect metrics for the test.
 			metrics.SetMeterProvider(meterProvider)
 
-			semConvMetricRegistry, err := metrics.NewSemConvMetricRegistry(context.Background(), &cfg)
+			semConvMetricRegistry, err := metrics.NewSemConvMetricRegistry(t.Context(), &cfg)
 			require.NoError(t, err)
 			require.NotNil(t, semConvMetricRegistry)
 
@@ -79,7 +78,7 @@ func TestSemConvServerMetrics(t *testing.T) {
 				rw.WriteHeader(test.statusCode)
 			})
 
-			handler := newServerMetricsSemConv(context.Background(), semConvMetricRegistry, next)
+			handler := newServerMetricsSemConv(t.Context(), semConvMetricRegistry, next)
 
 			handler, err = capture.Wrap(handler)
 			require.NoError(t, err)
@@ -87,7 +86,7 @@ func TestSemConvServerMetrics(t *testing.T) {
 			handler.ServeHTTP(rw, req)
 
 			got := metricdata.ResourceMetrics{}
-			err = rdr.Collect(context.Background(), &got)
+			err = rdr.Collect(t.Context(), &got)
 			require.NoError(t, err)
 
 			require.Len(t, got.ScopeMetrics, 1)

pkg/middlewares/observability/service_test.go

@@ -1,7 +1,6 @@
 package observability
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -68,7 +67,7 @@ func TestNewService(t *testing.T) {
 				rw.WriteHeader(http.StatusNotFound)
 			})
 
-			handler := NewService(context.Background(), test.service, next)
+			handler := NewService(t.Context(), test.service, next)
 			handler.ServeHTTP(rw, req)
 
 			for i, span := range tracer.spans {

pkg/middlewares/passtlsclientcert/pass_tls_client_cert_test.go

@@ -1,7 +1,6 @@
 package passtlsclientcert
 
 import (
-	"context"
 	"crypto/tls"
 	"crypto/x509"
 	"encoding/pem"
@@ -313,7 +312,7 @@ func TestPassTLSClientCert_PEM(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 
-			tlsClientHeaders, err := New(context.Background(), next, test.config, "foo")
+			tlsClientHeaders, err := New(t.Context(), next, test.config, "foo")
 			require.NoError(t, err)
 
 			res := httptest.NewRecorder()
@@ -535,7 +534,7 @@ func TestPassTLSClientCert_certInfo(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 
-			tlsClientHeaders, err := New(context.Background(), next, test.config, "foo")
+			tlsClientHeaders, err := New(t.Context(), next, test.config, "foo")
 			require.NoError(t, err)
 
 			res := httptest.NewRecorder()

pkg/middlewares/ratelimiter/rate_limiter_test.go

@@ -110,7 +110,7 @@ func TestNewRateLimiter(t *testing.T) {
 
 			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
 
-			h, err := New(context.Background(), next, test.config, "rate-limiter")
+			h, err := New(t.Context(), next, test.config, "rate-limiter")
 			if test.expectedError != "" {
 				assert.EqualError(t, err, test.expectedError)
 			} else {
@@ -274,7 +274,7 @@ func TestInMemoryRateLimit(t *testing.T) {
 			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 				reqCount++
 			})
-			h, err := New(context.Background(), next, test.config, "rate-limiter")
+			h, err := New(t.Context(), next, test.config, "rate-limiter")
 			require.NoError(t, err)
 
 			loadPeriod := time.Duration(1e9 / test.incomingLoad)
@@ -477,7 +477,7 @@ func TestRedisRateLimit(t *testing.T) {
 			test.config.Redis = &dynamic.Redis{
 				Endpoints: []string{"localhost:6379"},
 			}
-			h, err := New(context.Background(), next, test.config, "rate-limiter")
+			h, err := New(t.Context(), next, test.config, "rate-limiter")
 			require.NoError(t, err)
 
 			l := h.(*rateLimiter)

pkg/middlewares/recovery/recovery_test.go

@@ -1,7 +1,6 @@
 package recovery
 
 import (
-	"context"
 	"errors"
 	"io"
 	"net/http"
@@ -47,7 +46,7 @@ func TestRecoverHandler(t *testing.T) {
 				}
 				panic(test.panicErr)
 			}
-			recovery, err := New(context.Background(), http.HandlerFunc(fn))
+			recovery, err := New(t.Context(), http.HandlerFunc(fn))
 			require.NoError(t, err)
 
 			server := httptest.NewServer(recovery)

pkg/middlewares/redirect/redirect_regex_test.go

@@ -1,7 +1,6 @@
 package redirect
 
 import (
-	"context"
 	"crypto/tls"
 	"net/http"
 	"net/http/httptest"
@@ -158,7 +157,7 @@ func TestRedirectRegexHandler(t *testing.T) {
 			t.Parallel()
 
 			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
-			handler, err := NewRedirectRegex(context.Background(), next, test.config, "traefikTest")
+			handler, err := NewRedirectRegex(t.Context(), next, test.config, "traefikTest")
 
 			if test.errorExpected {
 				require.Error(t, err)

pkg/middlewares/redirect/redirect_scheme_test.go

@@ -1,7 +1,6 @@
 package redirect
 
 import (
-	"context"
 	"crypto/tls"
 	"net/http"
 	"net/http/httptest"
@@ -287,7 +286,7 @@ func TestRedirectSchemeHandler(t *testing.T) {
 			t.Parallel()
 
 			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
-			handler, err := NewRedirectScheme(context.Background(), next, test.config, "traefikTest")
+			handler, err := NewRedirectScheme(t.Context(), next, test.config, "traefikTest")
 
 			if test.errorExpected {
 				require.Error(t, err)

pkg/middlewares/replacepath/replace_path_test.go

@@ -1,7 +1,6 @@
 package replacepath
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -82,7 +81,7 @@ func TestReplacePath(t *testing.T) {
 				requestURI = r.RequestURI
 			})
 
-			handler, err := New(context.Background(), next, test.config, "foo-replace-path")
+			handler, err := New(t.Context(), next, test.config, "foo-replace-path")
 			require.NoError(t, err)
 
 			server := httptest.NewServer(handler)

pkg/middlewares/replacepathregex/replace_path_regex_test.go

@@ -1,7 +1,6 @@
 package replacepathregex
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -150,7 +149,7 @@ func TestReplacePathRegex(t *testing.T) {
 				requestURI = r.RequestURI
 			})
 
-			handler, err := New(context.Background(), next, test.config, "foo-replace-path-regexp")
+			handler, err := New(t.Context(), next, test.config, "foo-replace-path-regexp")
 			if test.expectsError {
 				require.Error(t, err)
 				return

pkg/middlewares/requestdecorator/hostresolver_test.go

@@ -1,7 +1,6 @@
 package requestdecorator
 
 import (
-	"context"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -43,7 +42,7 @@ func TestCNAMEFlatten(t *testing.T) {
 				ResolvDepth:  5,
 			}
 
-			flatH := hostResolver.CNAMEFlatten(context.Background(), test.domain)
+			flatH := hostResolver.CNAMEFlatten(t.Context(), test.domain)
 			assert.Equal(t, test.expectedDomain, flatH)
 		})
 	}

pkg/middlewares/retry/retry_test.go

@@ -1,7 +1,6 @@
 package retry
 
 import (
-	"context"
 	"fmt"
 	"io"
 	"net/http"
@@ -129,7 +128,7 @@ func TestRetry(t *testing.T) {
 			})
 
 			retryListener := &countingRetryListener{}
-			retry, err := New(context.Background(), next, test.config, retryListener, "traefikTest")
+			retry, err := New(t.Context(), next, test.config, retryListener, "traefikTest")
 			require.NoError(t, err)
 
 			recorder := httptest.NewRecorder()
@@ -149,7 +148,7 @@ func TestRetryEmptyServerList(t *testing.T) {
 	})
 
 	retryListener := &countingRetryListener{}
-	retry, err := New(context.Background(), next, dynamic.Retry{Attempts: 3}, retryListener, "traefikTest")
+	retry, err := New(t.Context(), next, dynamic.Retry{Attempts: 3}, retryListener, "traefikTest")
 	require.NoError(t, err)
 
 	recorder := httptest.NewRecorder()
@@ -185,7 +184,7 @@ func TestMultipleRetriesShouldNotLooseHeaders(t *testing.T) {
 		rw.WriteHeader(http.StatusNoContent)
 	})
 
-	retry, err := New(context.Background(), next, dynamic.Retry{Attempts: 3}, &countingRetryListener{}, "traefikTest")
+	retry, err := New(t.Context(), next, dynamic.Retry{Attempts: 3}, &countingRetryListener{}, "traefikTest")
 	require.NoError(t, err)
 
 	res := httptest.NewRecorder()
@@ -219,7 +218,7 @@ func TestRetryShouldNotLooseHeadersOnWrite(t *testing.T) {
 		require.NoError(t, err)
 	})
 
-	retry, err := New(context.Background(), next, dynamic.Retry{Attempts: 3}, &countingRetryListener{}, "traefikTest")
+	retry, err := New(t.Context(), next, dynamic.Retry{Attempts: 3}, &countingRetryListener{}, "traefikTest")
 	require.NoError(t, err)
 
 	res := httptest.NewRecorder()
@@ -243,7 +242,7 @@ func TestRetryWithFlush(t *testing.T) {
 		}
 	})
 
-	retry, err := New(context.Background(), next, dynamic.Retry{Attempts: 1}, &countingRetryListener{}, "traefikTest")
+	retry, err := New(t.Context(), next, dynamic.Retry{Attempts: 1}, &countingRetryListener{}, "traefikTest")
 	require.NoError(t, err)
 
 	responseRecorder := httptest.NewRecorder()
@@ -312,7 +311,7 @@ func TestRetryWebsocket(t *testing.T) {
 			})
 
 			retryListener := &countingRetryListener{}
-			retryH, err := New(context.Background(), next, dynamic.Retry{Attempts: test.maxRequestAttempts}, retryListener, "traefikTest")
+			retryH, err := New(t.Context(), next, dynamic.Retry{Attempts: test.maxRequestAttempts}, retryListener, "traefikTest")
 			require.NoError(t, err)
 
 			retryServer := httptest.NewServer(retryH)
@@ -345,7 +344,7 @@ func Test1xxResponses(t *testing.T) {
 	})
 
 	retryListener := &countingRetryListener{}
-	retry, err := New(context.Background(), next, dynamic.Retry{Attempts: 1}, retryListener, "traefikTest")
+	retry, err := New(t.Context(), next, dynamic.Retry{Attempts: 1}, retryListener, "traefikTest")
 	require.NoError(t, err)
 
 	server := httptest.NewServer(retry)
@@ -389,7 +388,7 @@ func Test1xxResponses(t *testing.T) {
 			return nil
 		},
 	}
-	req, _ := http.NewRequestWithContext(httptrace.WithClientTrace(context.Background(), trace), http.MethodGet, server.URL, nil)
+	req, _ := http.NewRequestWithContext(httptrace.WithClientTrace(t.Context(), trace), http.MethodGet, server.URL, nil)
 
 	res, err := frontendClient.Do(req)
 	assert.NoError(t, err)

pkg/middlewares/stripprefix/strip_prefix_test.go

@@ -1,7 +1,6 @@
 package stripprefix
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -148,7 +147,7 @@ func TestStripPrefix(t *testing.T) {
 			pointer := func(v bool) *bool { return &v }
 			test.config.ForceSlash = pointer(false)
 
-			handler, err := New(context.Background(), next, test.config, "foo-strip-prefix")
+			handler, err := New(t.Context(), next, test.config, "foo-strip-prefix")
 			require.NoError(t, err)
 
 			req := testhelpers.MustNewRequest(http.MethodGet, "http://localhost"+test.path, nil)

pkg/middlewares/stripprefixregex/strip_prefix_regex_test.go

@@ -1,7 +1,6 @@
 package stripprefixregex
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -118,7 +117,7 @@ func TestStripPrefixRegex(t *testing.T) {
 				actualHeader = r.Header.Get(stripprefix.ForwardedPrefixHeader)
 				requestURI = r.RequestURI
 			})
-			handler, err := New(context.Background(), handlerPath, testPrefixRegex, "foo-strip-prefix-regex")
+			handler, err := New(t.Context(), handlerPath, testPrefixRegex, "foo-strip-prefix-regex")
 			require.NoError(t, err)
 
 			req := testhelpers.MustNewRequest(http.MethodGet, "http://localhost"+test.path, nil)

pkg/middlewares/tcp/inflightconn/inflight_conn_test.go

@@ -1,7 +1,6 @@
 package inflightconn
 
 import (
-	"context"
 	"net"
 	"testing"
 	"time"
@@ -27,7 +26,7 @@ func TestInFlightConn_ServeTCP(t *testing.T) {
 		finishCh <- struct{}{}
 	})
 
-	middleware, err := New(context.Background(), next, dynamic.TCPInFlightConn{Amount: 1}, "foo")
+	middleware, err := New(t.Context(), next, dynamic.TCPInFlightConn{Amount: 1}, "foo")
 	require.NoError(t, err)
 
 	// The first connection should succeed and wait.

pkg/middlewares/tcp/ipallowlist/ip_allowlist_test.go

@@ -43,7 +43,7 @@ func TestNewIPAllowLister(t *testing.T) {
 			t.Parallel()
 
 			next := tcp.HandlerFunc(func(conn tcp.WriteCloser) {})
-			allowLister, err := New(context.Background(), next, test.allowList, "traefikTest")
+			allowLister, err := New(t.Context(), next, test.allowList, "traefikTest")
 
 			if test.expectedError {
 				assert.Error(t, err)
@@ -92,7 +92,7 @@ func TestIPAllowLister_ServeHTTP(t *testing.T) {
 				require.NoError(t, err)
 			})
 
-			allowLister, err := New(context.Background(), next, test.allowList, "traefikTest")
+			allowLister, err := New(t.Context(), next, test.allowList, "traefikTest")
 			require.NoError(t, err)
 
 			server, client := net.Pipe()

pkg/middlewares/tcp/ipwhitelist/ip_whitelist_test.go

@@ -43,7 +43,7 @@ func TestNewIPWhiteLister(t *testing.T) {
 			t.Parallel()
 
 			next := tcp.HandlerFunc(func(conn tcp.WriteCloser) {})
-			whiteLister, err := New(context.Background(), next, test.whiteList, "traefikTest")
+			whiteLister, err := New(t.Context(), next, test.whiteList, "traefikTest")
 
 			if test.expectedError {
 				assert.Error(t, err)
@@ -92,7 +92,7 @@ func TestIPWhiteLister_ServeHTTP(t *testing.T) {
 				require.NoError(t, err)
 			})
 
-			whiteLister, err := New(context.Background(), next, test.whiteList, "traefikTest")
+			whiteLister, err := New(t.Context(), next, test.whiteList, "traefikTest")
 			require.NoError(t, err)
 
 			server, client := net.Pipe()

pkg/plugins/middlewarewasm_test.go

@@ -1,7 +1,6 @@
 package plugins
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"os"
@@ -21,7 +20,7 @@ func TestSettingsWithoutSocket(t *testing.T) {
 
 	zerolog.SetGlobalLevel(zerolog.DebugLevel)
 
-	ctx := log.Logger.WithContext(context.Background())
+	ctx := log.Logger.WithContext(t.Context())
 
 	t.Setenv("PLUGIN_TEST", "MY-TEST")
 	t.Setenv("PLUGIN_TEST_B", "MY-TEST_B")

pkg/provider/acme/local_store_test.go

@@ -1,7 +1,6 @@
 package acme
 
 import (
-	"context"
 	"fmt"
 	"os"
 	"path/filepath"
@@ -47,7 +46,7 @@ func TestLocalStore_GetAccount(t *testing.T) {
 
 	for _, test := range testCases {
 		t.Run(test.desc, func(t *testing.T) {
-			s := NewLocalStore(test.filename, safe.NewPool(context.Background()))
+			s := NewLocalStore(test.filename, safe.NewPool(t.Context()))
 
 			account, err := s.GetAccount("test")
 			require.NoError(t, err)
@@ -60,7 +59,7 @@ func TestLocalStore_GetAccount(t *testing.T) {
 func TestLocalStore_SaveAccount(t *testing.T) {
 	acmeFile := filepath.Join(t.TempDir(), "acme.json")
 
-	s := NewLocalStore(acmeFile, safe.NewPool(context.Background()))
+	s := NewLocalStore(acmeFile, safe.NewPool(t.Context()))
 
 	email := "some@email.com"
 

pkg/provider/acme/provider_test.go

@@ -1,7 +1,6 @@
 package acme
 
 import (
-	"context"
 	"crypto/tls"
 	"testing"
 	"time"
@@ -181,7 +180,7 @@ func TestGetUncheckedCertificates(t *testing.T) {
 				resolvingDomains: test.resolvingDomains,
 			}
 
-			domains := acmeProvider.getUncheckedDomains(context.Background(), test.domains, "default")
+			domains := acmeProvider.getUncheckedDomains(t.Context(), test.domains, "default")
 			assert.Len(t, domains, len(test.expectedDomains), "Unexpected domains.")
 		})
 	}
@@ -245,7 +244,7 @@ func TestProvider_sanitizeDomains(t *testing.T) {
 
 			acmeProvider := Provider{Configuration: &Configuration{DNSChallenge: test.dnsChallenge}}
 
-			domains, err := acmeProvider.sanitizeDomains(context.Background(), test.domains)
+			domains, err := acmeProvider.sanitizeDomains(t.Context(), test.domains)
 
 			if len(test.expectedErr) > 0 {
 				assert.EqualError(t, err, test.expectedErr, "Unexpected error.")
@@ -424,7 +423,7 @@ func TestDeleteUnnecessaryDomains(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 
-			domains := deleteUnnecessaryDomains(context.Background(), test.domains)
+			domains := deleteUnnecessaryDomains(t.Context(), test.domains)
 			assert.Equal(t, test.expectedDomains, domains, "unexpected domain")
 		})
 	}
@@ -497,7 +496,7 @@ func TestIsAccountMatchingCaServer(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 
-			result := isAccountMatchingCaServer(context.Background(), test.accountURI, test.serverURI)
+			result := isAccountMatchingCaServer(t.Context(), test.accountURI, test.serverURI)
 
 			assert.Equal(t, test.expected, result)
 		})
@@ -574,7 +573,7 @@ func TestInitAccount(t *testing.T) {
 
 			acmeProvider := Provider{account: test.account, Configuration: &Configuration{Email: test.email, KeyType: test.keyType}}
 
-			actualAccount, err := acmeProvider.initAccount(context.Background())
+			actualAccount, err := acmeProvider.initAccount(t.Context())
 			assert.NoError(t, err, "Init account in error")
 			assert.Equal(t, test.expectedAccount.Email, actualAccount.Email, "unexpected email account")
 			assert.Equal(t, test.expectedAccount.KeyType, actualAccount.KeyType, "unexpected keyType account")

pkg/provider/aggregator/aggregator_test.go

@@ -1,7 +1,6 @@
 package aggregator
 
 import (
-	"context"
 	"testing"
 	"time"
 
@@ -24,7 +23,7 @@ func TestProviderAggregator_Provide(t *testing.T) {
 
 	cfgCh := make(chan dynamic.Message)
 	errCh := make(chan error)
-	pool := safe.NewPool(context.Background())
+	pool := safe.NewPool(t.Context())
 
 	t.Cleanup(pool.Stop)
 

pkg/provider/consulcatalog/config_test.go

@@ -1,7 +1,6 @@
 package consulcatalog
 
 import (
-	"context"
 	"fmt"
 	"testing"
 	"time"
@@ -323,7 +322,7 @@ func TestDefaultRule(t *testing.T) {
 				require.NoError(t, err)
 			}
 
-			configuration := p.buildConfiguration(context.Background(), test.items, nil)
+			configuration := p.buildConfiguration(t.Context(), test.items, nil)
 
 			assert.Equal(t, test.expected, configuration)
 		})
@@ -3602,7 +3601,7 @@ func Test_buildConfiguration(t *testing.T) {
 				test.items[i].Tags = tags
 			}
 
-			configuration := p.buildConfiguration(context.Background(), test.items, &connectCert{
+			configuration := p.buildConfiguration(t.Context(), test.items, &connectCert{
 				root: []string{"root"},
 				leaf: keyPair{
 					cert: "cert",
@@ -4120,7 +4119,7 @@ func TestFilterHealthStatuses(t *testing.T) {
 				require.NoError(t, err)
 			}
 
-			configuration := p.buildConfiguration(context.Background(), test.items, nil)
+			configuration := p.buildConfiguration(t.Context(), test.items, nil)
 
 			assert.Equal(t, test.expected, configuration)
 		})

pkg/provider/docker/config_test.go

@@ -1,7 +1,6 @@
 package docker
 
 import (
-	"context"
 	"strconv"
 	"testing"
 	"time"
@@ -421,7 +420,7 @@ func TestDynConfBuilder_DefaultRule(t *testing.T) {
 				require.NoError(t, err)
 			}
 
-			configuration := builder.build(context.Background(), test.containers)
+			configuration := builder.build(t.Context(), test.containers)
 
 			assert.Equal(t, test.expected, configuration)
 		})
@@ -3929,7 +3928,7 @@ func TestDynConfBuilder_build(t *testing.T) {
 				require.NoError(t, err)
 			}
 
-			configuration := builder.build(context.Background(), test.containers)
+			configuration := builder.build(t.Context(), test.containers)
 
 			assert.Equal(t, test.expected, configuration)
 		})
@@ -4101,7 +4100,7 @@ func TestDynConfBuilder_getIPPort_docker(t *testing.T) {
 				UseBindPortIP: true,
 			}, nil, false)
 
-			actualIP, actualPort, actualError := builder.getIPPort(context.Background(), dData, test.serverPort)
+			actualIP, actualPort, actualError := builder.getIPPort(t.Context(), dData, test.serverPort)
 			if test.expected.error {
 				require.Error(t, actualError)
 			} else {
@@ -4219,7 +4218,7 @@ func TestDynConfBuilder_getIPAddress_docker(t *testing.T) {
 
 			builder := NewDynConfBuilder(conf, nil, false)
 
-			actual := builder.getIPAddress(context.Background(), dData)
+			actual := builder.getIPAddress(t.Context(), dData)
 			assert.Equal(t, test.expected, actual)
 		})
 	}
@@ -4278,11 +4277,11 @@ func TestDynConfBuilder_getIPAddress_swarm(t *testing.T) {
 			var p SwarmProvider
 			require.NoError(t, p.Init())
 
-			dData, err := p.parseService(context.Background(), test.service, test.networks)
+			dData, err := p.parseService(t.Context(), test.service, test.networks)
 			require.NoError(t, err)
 
 			builder := NewDynConfBuilder(p.Shared, nil, false)
-			actual := builder.getIPAddress(context.Background(), dData)
+			actual := builder.getIPAddress(t.Context(), dData)
 			assert.Equal(t, test.expected, actual)
 		})
 	}

pkg/provider/docker/pswarm_test.go

@@ -1,7 +1,6 @@
 package docker
 
 import (
-	"context"
 	"strconv"
 	"testing"
 	"time"
@@ -68,11 +67,11 @@ func TestListTasks(t *testing.T) {
 			var p SwarmProvider
 			require.NoError(t, p.Init())
 
-			dockerData, err := p.parseService(context.Background(), test.service, test.networks)
+			dockerData, err := p.parseService(t.Context(), test.service, test.networks)
 			require.NoError(t, err)
 
 			dockerClient := &fakeTasksClient{tasks: test.tasks}
-			taskDockerData, _ := listTasks(context.Background(), dockerClient, test.service.ID, dockerData, test.networks, test.isGlobalSVC)
+			taskDockerData, _ := listTasks(t.Context(), dockerClient, test.service.ID, dockerData, test.networks, test.isGlobalSVC)
 
 			if len(test.expectedTasks) != len(taskDockerData) {
 				t.Errorf("expected tasks %v, got %v", test.expectedTasks, taskDockerData)
@@ -238,7 +237,7 @@ func TestSwarmProvider_listServices(t *testing.T) {
 			var p SwarmProvider
 			require.NoError(t, p.Init())
 
-			serviceDockerData, err := p.listServices(context.Background(), dockerClient)
+			serviceDockerData, err := p.listServices(t.Context(), dockerClient)
 			assert.NoError(t, err)
 
 			assert.Len(t, serviceDockerData, len(test.expectedServices))
@@ -357,11 +356,11 @@ func TestSwarmProvider_parseService_task(t *testing.T) {
 			var p SwarmProvider
 			require.NoError(t, p.Init())
 
-			dData, err := p.parseService(context.Background(), test.service, test.networks)
+			dData, err := p.parseService(t.Context(), test.service, test.networks)
 			require.NoError(t, err)
 
 			for _, task := range test.tasks {
-				taskDockerData := parseTasks(context.Background(), task, dData, test.networks, test.isGlobalSVC)
+				taskDockerData := parseTasks(t.Context(), task, dData, test.networks, test.isGlobalSVC)
 				expected := test.expected[task.ID]
 				assert.Equal(t, expected.Name, taskDockerData.Name)
 			}

pkg/provider/docker/shared_test.go

@@ -1,7 +1,6 @@
 package docker
 
 import (
-	"context"
 	"strconv"
 	"testing"
 
@@ -101,7 +100,7 @@ func Test_getPort_swarm(t *testing.T) {
 			var p SwarmProvider
 			require.NoError(t, p.Init())
 
-			dData, err := p.parseService(context.Background(), test.service, test.networks)
+			dData, err := p.parseService(t.Context(), test.service, test.networks)
 			require.NoError(t, err)
 
 			actual := getPort(dData, test.serverPort)

pkg/provider/ecs/config_test.go

@@ -1,7 +1,6 @@
 package ecs
 
 import (
-	"context"
 	"testing"
 	"time"
 
@@ -390,7 +389,7 @@ func TestDefaultRule(t *testing.T) {
 				require.NoError(t, err)
 			}
 
-			configuration := p.buildConfiguration(context.Background(), test.instances)
+			configuration := p.buildConfiguration(t.Context(), test.instances)
 
 			assert.Equal(t, test.expected, configuration)
 		})
@@ -3491,7 +3490,7 @@ func Test_buildConfiguration(t *testing.T) {
 				require.NoError(t, err)
 			}
 
-			configuration := p.buildConfiguration(context.Background(), test.containers)
+			configuration := p.buildConfiguration(t.Context(), test.containers)
 
 			assert.Equal(t, test.expected, configuration)
 		})

pkg/provider/file/file_test.go

@@ -1,7 +1,6 @@
 package file
 
 import (
-	"context"
 	"io"
 	"os"
 	"path/filepath"
@@ -67,7 +66,7 @@ func TestTLSCertificateContent(t *testing.T) {
 	require.NoError(t, err)
 
 	provider := &Provider{}
-	configuration, err := provider.loadFileConfig(context.Background(), fileConfig.Name(), true)
+	configuration, err := provider.loadFileConfig(t.Context(), fileConfig.Name(), true)
 	require.NoError(t, err)
 
 	require.Equal(t, "CONTENT", configuration.TLS.Certificates[0].Certificate.CertFile.String())
@@ -92,7 +91,7 @@ func TestErrorWhenEmptyConfig(t *testing.T) {
 	configChan := make(chan dynamic.Message)
 	errorChan := make(chan struct{})
 	go func() {
-		err := provider.Provide(configChan, safe.NewPool(context.Background()))
+		err := provider.Provide(configChan, safe.NewPool(t.Context()))
 		assert.Error(t, err)
 		close(errorChan)
 	}()
@@ -116,7 +115,7 @@ func TestProvideWithoutWatch(t *testing.T) {
 			provider.DebugLogGeneratedTemplate = true
 
 			go func() {
-				err := provider.Provide(configChan, safe.NewPool(context.Background()))
+				err := provider.Provide(configChan, safe.NewPool(t.Context()))
 				assert.NoError(t, err)
 			}()
 
@@ -146,7 +145,7 @@ func TestProvideWithWatch(t *testing.T) {
 			configChan := make(chan dynamic.Message)
 
 			go func() {
-				err := provider.Provide(configChan, safe.NewPool(context.Background()))
+				err := provider.Provide(configChan, safe.NewPool(t.Context()))
 				assert.NoError(t, err)
 			}()
 

pkg/provider/http/http_test.go

@@ -1,7 +1,6 @@
 package http
 
 import (
-	"context"
 	"fmt"
 	"net/http"
 	"net/http/httptest"
@@ -235,7 +234,7 @@ func TestProvider_Provide(t *testing.T) {
 		},
 	}
 
-	err = provider.Provide(configurationChan, safe.NewPool(context.Background()))
+	err = provider.Provide(configurationChan, safe.NewPool(t.Context()))
 	require.NoError(t, err)
 
 	timeout := time.After(time.Second)
@@ -269,7 +268,7 @@ func TestProvider_ProvideConfigurationOnlyOnceIfUnchanged(t *testing.T) {
 
 	configurationChan := make(chan dynamic.Message, 10)
 
-	err = provider.Provide(configurationChan, safe.NewPool(context.Background()))
+	err = provider.Provide(configurationChan, safe.NewPool(t.Context()))
 	require.NoError(t, err)
 
 	time.Sleep(time.Second)

pkg/provider/kubernetes/crd/kubernetes_test.go

@@ -1,7 +1,6 @@
 package crd
 
 import (
-	"context"
 	"os"
 	"path/filepath"
 	"strings"
@@ -1677,7 +1676,7 @@ func TestLoadIngressRouteTCPs(t *testing.T) {
 				AllowEmptyServices:        test.allowEmptyServices,
 			}
 
-			conf := p.loadConfigurationFromCRD(context.Background(), client)
+			conf := p.loadConfigurationFromCRD(t.Context(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -5309,7 +5308,7 @@ func TestLoadIngressRoutes(t *testing.T) {
 				AllowEmptyServices:        test.allowEmptyServices,
 			}
 
-			conf := p.loadConfigurationFromCRD(context.Background(), client)
+			conf := p.loadConfigurationFromCRD(t.Context(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -5385,7 +5384,7 @@ func TestLoadIngressRoutes_multipleEndpointAddresses(t *testing.T) {
 	}
 
 	p := Provider{}
-	conf := p.loadConfigurationFromCRD(context.Background(), client)
+	conf := p.loadConfigurationFromCRD(t.Context(), client)
 
 	service, ok := conf.HTTP.Services["default-test-route-6b204d94623b3df4370c"]
 	require.True(t, ok)
@@ -5900,7 +5899,7 @@ func TestLoadIngressRouteUDPs(t *testing.T) {
 				AllowEmptyServices:        test.allowEmptyServices,
 			}
 
-			conf := p.loadConfigurationFromCRD(context.Background(), client)
+			conf := p.loadConfigurationFromCRD(t.Context(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -7398,7 +7397,7 @@ func TestCrossNamespace(t *testing.T) {
 
 			p := Provider{AllowCrossNamespace: test.allowCrossNamespace}
 
-			conf := p.loadConfigurationFromCRD(context.Background(), client)
+			conf := p.loadConfigurationFromCRD(t.Context(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -7668,7 +7667,7 @@ func TestExternalNameService(t *testing.T) {
 
 			p := Provider{AllowExternalNameServices: test.allowExternalNameService}
 
-			conf := p.loadConfigurationFromCRD(context.Background(), client)
+			conf := p.loadConfigurationFromCRD(t.Context(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -7850,7 +7849,7 @@ func TestNativeLB(t *testing.T) {
 
 			p := Provider{}
 
-			conf := p.loadConfigurationFromCRD(context.Background(), client)
+			conf := p.loadConfigurationFromCRD(t.Context(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -8118,7 +8117,7 @@ func TestNodePortLB(t *testing.T) {
 				DisableClusterScopeResources: test.disableClusterScope,
 			}
 
-			conf := p.loadConfigurationFromCRD(context.Background(), client)
+			conf := p.loadConfigurationFromCRD(t.Context(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -8630,7 +8629,7 @@ func TestGlobalNativeLB(t *testing.T) {
 
 			p := Provider{NativeLBByDefault: test.NativeLBByDefault}
 
-			conf := p.loadConfigurationFromCRD(context.Background(), client)
+			conf := p.loadConfigurationFromCRD(t.Context(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}

pkg/provider/kubernetes/gateway/kubernetes_test.go

@@ -1,7 +1,6 @@
 package gateway
 
 import (
-	"context"
 	"errors"
 	"net/http"
 	"os"
@@ -75,14 +74,14 @@ func TestGatewayClassLabelSelector(t *testing.T) {
 		client:        client,
 	}
 
-	_ = p.loadConfigurationFromGateways(context.Background())
+	_ = p.loadConfigurationFromGateways(t.Context())
 
-	gw, err := gwClient.GatewayV1().Gateways("default").Get(context.Background(), "traefik-external", metav1.GetOptions{})
+	gw, err := gwClient.GatewayV1().Gateways("default").Get(t.Context(), "traefik-external", metav1.GetOptions{})
 	require.NoError(t, err)
 
 	assert.Empty(t, gw.Status.Addresses)
 
-	gw, err = gwClient.GatewayV1().Gateways("default").Get(context.Background(), "traefik-internal", metav1.GetOptions{})
+	gw, err = gwClient.GatewayV1().Gateways("default").Get(t.Context(), "traefik-internal", metav1.GetOptions{})
 	require.NoError(t, err)
 	require.Len(t, gw.Status.Addresses, 1)
 	require.NotNil(t, gw.Status.Addresses[0].Type)
@@ -2556,7 +2555,7 @@ func TestLoadHTTPRoutes(t *testing.T) {
 				client:              client,
 			}
 
-			conf := p.loadConfigurationFromGateways(context.Background())
+			conf := p.loadConfigurationFromGateways(t.Context())
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -2983,7 +2982,7 @@ func TestLoadHTTPRoutes_backendExtensionRef(t *testing.T) {
 					p.RegisterBackendFuncs(group, kind, backendFunc)
 				}
 			}
-			conf := p.loadConfigurationFromGateways(context.Background())
+			conf := p.loadConfigurationFromGateways(t.Context())
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -3269,7 +3268,7 @@ func TestLoadHTTPRoutes_filterExtensionRef(t *testing.T) {
 					p.RegisterFilterFuncs(group, kind, filterFunc)
 				}
 			}
-			conf := p.loadConfigurationFromGateways(context.Background())
+			conf := p.loadConfigurationFromGateways(t.Context())
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -3561,7 +3560,7 @@ func TestLoadGRPCRoutes_filterExtensionRef(t *testing.T) {
 					p.RegisterFilterFuncs(group, kind, filterFunc)
 				}
 			}
-			conf := p.loadConfigurationFromGateways(context.Background())
+			conf := p.loadConfigurationFromGateways(t.Context())
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -4463,7 +4462,7 @@ func TestLoadTCPRoutes(t *testing.T) {
 				client:              client,
 			}
 
-			conf := p.loadConfigurationFromGateways(context.Background())
+			conf := p.loadConfigurationFromGateways(t.Context())
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -5742,7 +5741,7 @@ func TestLoadTLSRoutes(t *testing.T) {
 				client:              client,
 			}
 
-			conf := p.loadConfigurationFromGateways(context.Background())
+			conf := p.loadConfigurationFromGateways(t.Context())
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -6798,7 +6797,7 @@ func TestLoadMixedRoutes(t *testing.T) {
 				client:              client,
 			}
 
-			conf := p.loadConfigurationFromGateways(context.Background())
+			conf := p.loadConfigurationFromGateways(t.Context())
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -7134,7 +7133,7 @@ func TestLoadRoutesWithReferenceGrants(t *testing.T) {
 				client:              client,
 			}
 
-			conf := p.loadConfigurationFromGateways(context.Background())
+			conf := p.loadConfigurationFromGateways(t.Context())
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -8186,7 +8185,7 @@ func newGatewaySimpleClientSet(t *testing.T, objects ...runtime.Object) *gatefak
 			continue
 		}
 
-		_, err := client.GatewayV1().Gateways(gateway.Namespace).Create(context.Background(), gateway, metav1.CreateOptions{})
+		_, err := client.GatewayV1().Gateways(gateway.Namespace).Create(t.Context(), gateway, metav1.CreateOptions{})
 		require.NoError(t, err)
 	}
 

pkg/provider/kubernetes/ingress/client_test.go

@@ -1,7 +1,6 @@
 package ingress
 
 import (
-	"context"
 	"errors"
 	"testing"
 	"time"
@@ -249,7 +248,7 @@ func TestClientIgnoresEmptyEndpointSliceUpdates(t *testing.T) {
 		assert.Fail(t, "expected to receive event for endpointslices")
 	}
 
-	emptyEndpointSlice, err = kubeClient.DiscoveryV1().EndpointSlices("test").Get(context.TODO(), "empty-endpointslice", metav1.GetOptions{})
+	emptyEndpointSlice, err = kubeClient.DiscoveryV1().EndpointSlices("test").Get(t.Context(), "empty-endpointslice", metav1.GetOptions{})
 	assert.NoError(t, err)
 
 	// Update endpoint annotation and resource version (apparently not done by fake client itself)
@@ -257,7 +256,7 @@ func TestClientIgnoresEmptyEndpointSliceUpdates(t *testing.T) {
 	// This reflects the behavior of kubernetes controllers which use endpoint annotations for leader election.
 	emptyEndpointSlice.Annotations["test-annotation"] = "___"
 	emptyEndpointSlice.ResourceVersion = "1245"
-	_, err = kubeClient.DiscoveryV1().EndpointSlices("test").Update(context.TODO(), emptyEndpointSlice, metav1.UpdateOptions{})
+	_, err = kubeClient.DiscoveryV1().EndpointSlices("test").Update(t.Context(), emptyEndpointSlice, metav1.UpdateOptions{})
 	require.NoError(t, err)
 
 	select {
@@ -269,12 +268,12 @@ func TestClientIgnoresEmptyEndpointSliceUpdates(t *testing.T) {
 	case <-time.After(50 * time.Millisecond):
 	}
 
-	filledEndpointSlice, err = kubeClient.DiscoveryV1().EndpointSlices("test").Get(context.TODO(), "filled-endpointslice", metav1.GetOptions{})
+	filledEndpointSlice, err = kubeClient.DiscoveryV1().EndpointSlices("test").Get(t.Context(), "filled-endpointslice", metav1.GetOptions{})
 	assert.NoError(t, err)
 
 	filledEndpointSlice.Endpoints[0].Addresses[0] = "10.13.37.2"
 	filledEndpointSlice.ResourceVersion = "1235"
-	_, err = kubeClient.DiscoveryV1().EndpointSlices("test").Update(context.TODO(), filledEndpointSlice, metav1.UpdateOptions{})
+	_, err = kubeClient.DiscoveryV1().EndpointSlices("test").Update(t.Context(), filledEndpointSlice, metav1.UpdateOptions{})
 	require.NoError(t, err)
 
 	select {
@@ -296,7 +295,7 @@ func TestClientIgnoresEmptyEndpointSliceUpdates(t *testing.T) {
 	newPortNumber := int32(42)
 	filledEndpointSlice.Ports[0].Port = &newPortNumber
 	filledEndpointSlice.ResourceVersion = "1236"
-	_, err = kubeClient.DiscoveryV1().EndpointSlices("test").Update(context.TODO(), filledEndpointSlice, metav1.UpdateOptions{})
+	_, err = kubeClient.DiscoveryV1().EndpointSlices("test").Update(t.Context(), filledEndpointSlice, metav1.UpdateOptions{})
 	require.NoError(t, err)
 
 	select {

pkg/provider/kubernetes/ingress/kubernetes_test.go

@@ -1,7 +1,6 @@
 package ingress
 
 import (
-	"context"
 	"errors"
 	"math"
 	"os"
@@ -1657,7 +1656,7 @@ func TestLoadConfigurationFromIngresses(t *testing.T) {
 				DisableClusterScopeResources: test.disableClusterScopeResources,
 				DefaultRuleSyntax:            test.defaultRuleSyntax,
 			}
-			conf := p.loadConfigurationFromIngresses(context.Background(), clientMock)
+			conf := p.loadConfigurationFromIngresses(t.Context(), clientMock)
 
 			assert.Equal(t, test.expected, conf)
 		})
@@ -1783,7 +1782,7 @@ func TestLoadConfigurationFromIngressesWithExternalNameServices(t *testing.T) {
 
 			p := Provider{IngressClass: test.ingressClass}
 			p.AllowExternalNameServices = test.allowExternalNameServices
-			conf := p.loadConfigurationFromIngresses(context.Background(), clientMock)
+			conf := p.loadConfigurationFromIngresses(t.Context(), clientMock)
 
 			assert.Equal(t, test.expected, conf)
 		})
@@ -1833,7 +1832,7 @@ func TestLoadConfigurationFromIngressesWithNativeLB(t *testing.T) {
 			clientMock := newClientMock(generateTestFilename(test.desc))
 
 			p := Provider{IngressClass: test.ingressClass}
-			conf := p.loadConfigurationFromIngresses(context.Background(), clientMock)
+			conf := p.loadConfigurationFromIngresses(t.Context(), clientMock)
 
 			assert.Equal(t, test.expected, conf)
 		})
@@ -1894,7 +1893,7 @@ func TestLoadConfigurationFromIngressesWithNodePortLB(t *testing.T) {
 			clientMock := newClientMock(generateTestFilename(test.desc))
 
 			p := Provider{DisableClusterScopeResources: test.clusterScopeDisabled}
-			conf := p.loadConfigurationFromIngresses(context.Background(), clientMock)
+			conf := p.loadConfigurationFromIngresses(t.Context(), clientMock)
 
 			assert.Equal(t, test.expected, conf)
 		})
@@ -2066,7 +2065,7 @@ func TestGetCertificates(t *testing.T) {
 			t.Parallel()
 
 			tlsConfigs := map[string]*tls.CertAndStores{}
-			err := getCertificates(context.Background(), test.ingress, test.client, tlsConfigs)
+			err := getCertificates(t.Context(), test.ingress, test.client, tlsConfigs)
 
 			if test.errResult != "" {
 				assert.EqualError(t, err, test.errResult)
@@ -2152,7 +2151,7 @@ func TestLoadConfigurationFromIngressesWithNativeLBByDefault(t *testing.T) {
 				IngressClass:      test.ingressClass,
 				NativeLBByDefault: true,
 			}
-			conf := p.loadConfigurationFromIngresses(context.Background(), clientMock)
+			conf := p.loadConfigurationFromIngresses(t.Context(), clientMock)
 
 			assert.Equal(t, test.expected, conf)
 		})
@@ -2252,9 +2251,9 @@ func TestIngressEndpointPublishedService(t *testing.T) {
 					PublishedService: "default/published-service",
 				},
 			}
-			p.loadConfigurationFromIngresses(context.Background(), client)
+			p.loadConfigurationFromIngresses(t.Context(), client)
 
-			ingress, err := kubeClient.NetworkingV1().Ingresses(metav1.NamespaceDefault).Get(context.Background(), "foo", metav1.GetOptions{})
+			ingress, err := kubeClient.NetworkingV1().Ingresses(metav1.NamespaceDefault).Get(t.Context(), "foo", metav1.GetOptions{})
 			require.NoError(t, err)
 
 			assert.Equal(t, test.expected, ingress.Status.LoadBalancer.Ingress)

pkg/provider/kv/kv_test.go

@@ -1,7 +1,6 @@
 package kv
 
 import (
-	"context"
 	"errors"
 	"testing"
 	"time"
@@ -297,7 +296,7 @@ func Test_buildConfiguration(t *testing.T) {
 		"traefik/tls/certificates/1/stores/1":                                                        "foobar",
 	}))
 
-	cfg, err := provider.buildConfiguration(context.Background())
+	cfg, err := provider.buildConfiguration(t.Context())
 	require.NoError(t, err)
 
 	expected := &dynamic.Configuration{
@@ -956,7 +955,7 @@ func Test_buildConfiguration_KV_error(t *testing.T) {
 		},
 	}
 
-	cfg, err := provider.buildConfiguration(context.Background())
+	cfg, err := provider.buildConfiguration(t.Context())
 	require.Error(t, err)
 	assert.Nil(t, cfg)
 }
@@ -975,7 +974,7 @@ func TestKvWatchTree(t *testing.T) {
 
 	configChan := make(chan dynamic.Message)
 	go func() {
-		err := provider.watchKv(context.Background(), configChan)
+		err := provider.watchKv(t.Context(), configChan)
 		require.NoError(t, err)
 	}()
 

pkg/provider/nomad/config_test.go

@@ -1,7 +1,6 @@
 package nomad
 
 import (
-	"context"
 	"testing"
 	"time"
 
@@ -251,8 +250,7 @@ func Test_defaultRule(t *testing.T) {
 			err := p.Init()
 			require.NoError(t, err)
 
-			ctx := context.TODO()
+			config := p.buildConfig(t.Context(), test.items)
-			config := p.buildConfig(ctx, test.items)
 			require.Equal(t, test.expected, config)
 		})
 	}
@@ -3077,8 +3075,7 @@ func Test_buildConfig(t *testing.T) {
 			err := p.Init()
 			require.NoError(t, err)
 
-			ctx := context.TODO()
+			c := p.buildConfig(t.Context(), test.items)
-			c := p.buildConfig(ctx, test.items)
 			require.Equal(t, test.expected, c)
 		})
 	}
@@ -3246,8 +3243,7 @@ func Test_buildConfigAllowEmptyServicesTrue(t *testing.T) {
 			err := p.Init()
 			require.NoError(t, err)
 
-			ctx := context.TODO()
+			c := p.buildConfig(t.Context(), test.items)
-			c := p.buildConfig(ctx, test.items)
 			require.Equal(t, test.expected, c)
 		})
 	}
@@ -3379,8 +3375,7 @@ func Test_buildConfigAllowEmptyServicesFalseDefault(t *testing.T) {
 			err := p.Init()
 			require.NoError(t, err)
 
-			ctx := context.TODO()
+			c := p.buildConfig(t.Context(), test.items)
-			c := p.buildConfig(ctx, test.items)
 			require.Equal(t, test.expected, c)
 		})
 	}
@@ -3428,8 +3423,8 @@ func Test_keepItem(t *testing.T) {
 			p := new(Provider)
 			p.SetDefaults()
 			p.Constraints = test.constraints
-			ctx := context.TODO()
+
-			result := p.keepItem(ctx, test.i)
+			result := p.keepItem(t.Context(), test.i)
 			require.Equal(t, test.exp, result)
 		})
 	}

pkg/provider/nomad/nomad_test.go

@@ -1,7 +1,6 @@
 package nomad
 
 import (
-	"context"
 	"fmt"
 	"net/http"
 	"net/http/httptest"
@@ -170,7 +169,7 @@ func Test_getNomadServiceDataWithEmptyServices_GroupService_Scaling1(t *testing.
 	require.NoError(t, err)
 
 	// make the query for services
-	items, err := p.getNomadServiceDataWithEmptyServices(context.TODO())
+	items, err := p.getNomadServiceDataWithEmptyServices(t.Context())
 	require.NoError(t, err)
 	require.Len(t, items, 1)
 }
@@ -200,7 +199,7 @@ func Test_getNomadServiceDataWithEmptyServices_GroupService_Scaling0(t *testing.
 	require.NoError(t, err)
 
 	// make the query for services
-	items, err := p.getNomadServiceDataWithEmptyServices(context.TODO())
+	items, err := p.getNomadServiceDataWithEmptyServices(t.Context())
 	require.NoError(t, err)
 	require.Len(t, items, 1)
 }
@@ -230,7 +229,7 @@ func Test_getNomadServiceDataWithEmptyServices_GroupService_ScalingDisabled(t *t
 	require.NoError(t, err)
 
 	// make the query for services
-	items, err := p.getNomadServiceDataWithEmptyServices(context.TODO())
+	items, err := p.getNomadServiceDataWithEmptyServices(t.Context())
 	require.NoError(t, err)
 	require.Len(t, items, 1)
 }
@@ -260,7 +259,7 @@ func Test_getNomadServiceDataWithEmptyServices_GroupService_ScalingDisabled_Stop
 	require.NoError(t, err)
 
 	// make the query for services
-	items, err := p.getNomadServiceDataWithEmptyServices(context.TODO())
+	items, err := p.getNomadServiceDataWithEmptyServices(t.Context())
 	require.NoError(t, err)
 
 	// Should not be listed as job is stopped
@@ -294,7 +293,7 @@ func Test_getNomadServiceDataWithEmptyServices_GroupTaskService_Scaling1(t *test
 	require.NoError(t, err)
 
 	// make the query for services
-	items, err := p.getNomadServiceDataWithEmptyServices(context.TODO())
+	items, err := p.getNomadServiceDataWithEmptyServices(t.Context())
 	require.NoError(t, err)
 	require.Len(t, items, 2)
 }
@@ -326,7 +325,7 @@ func Test_getNomadServiceDataWithEmptyServices_GroupTaskService_Scaling0(t *test
 	require.NoError(t, err)
 
 	// make the query for services
-	items, err := p.getNomadServiceDataWithEmptyServices(context.TODO())
+	items, err := p.getNomadServiceDataWithEmptyServices(t.Context())
 	require.NoError(t, err)
 	require.Len(t, items, 2)
 }
@@ -356,7 +355,7 @@ func Test_getNomadServiceDataWithEmptyServices_TCP(t *testing.T) {
 	require.NoError(t, err)
 
 	// make the query for services
-	items, err := p.getNomadServiceDataWithEmptyServices(context.TODO())
+	items, err := p.getNomadServiceDataWithEmptyServices(t.Context())
 	require.NoError(t, err)
 	require.Len(t, items, 1)
 }
@@ -386,7 +385,7 @@ func Test_getNomadServiceDataWithEmptyServices_UDP(t *testing.T) {
 	require.NoError(t, err)
 
 	// make the query for services
-	items, err := p.getNomadServiceDataWithEmptyServices(context.TODO())
+	items, err := p.getNomadServiceDataWithEmptyServices(t.Context())
 	require.NoError(t, err)
 	require.Len(t, items, 1)
 }
@@ -416,7 +415,7 @@ func Test_getNomadServiceDataWithEmptyServices_ScalingEnabled_Stopped(t *testing
 	require.NoError(t, err)
 
 	// make the query for services
-	items, err := p.getNomadServiceDataWithEmptyServices(context.TODO())
+	items, err := p.getNomadServiceDataWithEmptyServices(t.Context())
 	require.NoError(t, err)
 
 	// Should not be listed as job is stopped
@@ -465,7 +464,7 @@ func Test_getNomadServiceData(t *testing.T) {
 	require.NoError(t, err)
 
 	// make the query for services
-	items, err := p.getNomadServiceData(context.TODO())
+	items, err := p.getNomadServiceData(t.Context())
 	require.NoError(t, err)
 	require.Len(t, items, 2)
 }

pkg/provider/tailscale/provider_test.go

@@ -1,7 +1,6 @@
 package tailscale
 
 import (
-	"context"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -125,7 +124,7 @@ func TestProvider_findDomains(t *testing.T) {
 
 			p := Provider{ResolverName: "foo"}
 
-			got := p.findDomains(context.TODO(), test.config)
+			got := p.findDomains(t.Context(), test.config)
 			assert.Equal(t, test.want, got)
 		})
 	}
@@ -230,7 +229,7 @@ func Test_sanitizeDomains(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 
-			got := sanitizeDomains(context.TODO(), test.domains)
+			got := sanitizeDomains(t.Context(), test.domains)
 			assert.Equal(t, test.want, got)
 		})
 	}

pkg/provider/traefik/internal_test.go

@@ -1,7 +1,6 @@
 package traefik
 
 import (
-	"context"
 	"encoding/json"
 	"flag"
 	"os"
@@ -269,7 +268,7 @@ func Test_createConfiguration(t *testing.T) {
 
 			provider := Provider{staticCfg: test.staticCfg}
 
-			cfg := provider.createConfiguration(context.Background())
+			cfg := provider.createConfiguration(t.Context())
 
 			filename := filepath.Join("fixtures", test.desc)
 

pkg/proxy/httputil/observability_test.go

@@ -1,7 +1,6 @@
 package httputil
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -69,7 +68,7 @@ func TestObservabilityRoundTripper_metrics(t *testing.T) {
 			// force the meter provider with manual reader to collect metrics for the test.
 			metrics.SetMeterProvider(meterProvider)
 
-			semConvMetricRegistry, err := metrics.NewSemConvMetricRegistry(context.Background(), &cfg)
+			semConvMetricRegistry, err := metrics.NewSemConvMetricRegistry(t.Context(), &cfg)
 			require.NoError(t, err)
 			require.NotNil(t, semConvMetricRegistry)
 
@@ -83,7 +82,7 @@ func TestObservabilityRoundTripper_metrics(t *testing.T) {
 			require.NoError(t, err)
 
 			got := metricdata.ResourceMetrics{}
-			err = rdr.Collect(context.Background(), &got)
+			err = rdr.Collect(t.Context(), &got)
 			require.NoError(t, err)
 
 			require.Len(t, got.ScopeMetrics, 1)

pkg/safe/routine_test.go

@@ -15,7 +15,7 @@ func TestNewPoolContext(t *testing.T) {
 
 	testKey := testKeyType("test")
 
-	ctx := context.WithValue(context.Background(), testKey, "test")
+	ctx := context.WithValue(t.Context(), testKey, "test")
 	p := NewPool(ctx)
 
 	p.GoCtx(func(ctx context.Context) {
@@ -66,7 +66,7 @@ func TestPoolWithCtx(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			// These subtests cannot be run in parallel, since the testRoutine
 			// is shared across the subtests.
-			p := NewPool(context.Background())
+			p := NewPool(t.Context())
 			timer := time.NewTimer(500 * time.Millisecond)
 			defer timer.Stop()
 
@@ -93,7 +93,7 @@ func TestPoolWithCtx(t *testing.T) {
 }
 
 func TestPoolCleanupWithGoPanicking(t *testing.T) {
-	p := NewPool(context.Background())
+	p := NewPool(t.Context())
 
 	timer := time.NewTimer(500 * time.Millisecond)
 	defer timer.Stop()

pkg/server/configurationwatcher_test.go

@@ -57,7 +57,7 @@ func (p *mockProvider) Init() error {
 }
 
 func TestNewConfigurationWatcher(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 	t.Cleanup(routinesPool.Stop)
 
 	pvd := &mockProvider{
@@ -117,7 +117,7 @@ func TestNewConfigurationWatcher(t *testing.T) {
 }
 
 func TestWaitForRequiredProvider(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	pvdAggregator := &mockProvider{
 		wait: 5 * time.Millisecond,
@@ -165,7 +165,7 @@ func TestWaitForRequiredProvider(t *testing.T) {
 }
 
 func TestIgnoreTransientConfiguration(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	config := &dynamic.Configuration{
 		HTTP: th.BuildConfiguration(
@@ -305,7 +305,7 @@ func TestIgnoreTransientConfiguration(t *testing.T) {
 }
 
 func TestListenProvidersThrottleProviderConfigReload(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	pvd := &mockProvider{
 		wait:             10 * time.Millisecond,
@@ -350,7 +350,7 @@ func TestListenProvidersThrottleProviderConfigReload(t *testing.T) {
 }
 
 func TestListenProvidersSkipsEmptyConfigs(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	pvd := &mockProvider{
 		messages: []dynamic.Message{{ProviderName: "mock"}},
@@ -371,7 +371,7 @@ func TestListenProvidersSkipsEmptyConfigs(t *testing.T) {
 }
 
 func TestListenProvidersSkipsSameConfigurationForProvider(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	message := dynamic.Message{
 		ProviderName: "mock",
@@ -405,7 +405,7 @@ func TestListenProvidersSkipsSameConfigurationForProvider(t *testing.T) {
 }
 
 func TestListenProvidersDoesNotSkipFlappingConfiguration(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	configuration := &dynamic.Configuration{
 		HTTP: th.BuildConfiguration(
@@ -475,7 +475,7 @@ func TestListenProvidersDoesNotSkipFlappingConfiguration(t *testing.T) {
 }
 
 func TestListenProvidersIgnoreSameConfig(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	configuration := &dynamic.Configuration{
 		HTTP: th.BuildConfiguration(
@@ -568,7 +568,7 @@ func TestListenProvidersIgnoreSameConfig(t *testing.T) {
 }
 
 func TestApplyConfigUnderStress(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	watcher := NewConfigurationWatcher(routinesPool, &mockProvider{}, []string{}, "")
 
@@ -611,7 +611,7 @@ func TestApplyConfigUnderStress(t *testing.T) {
 }
 
 func TestListenProvidersIgnoreIntermediateConfigs(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	configuration := &dynamic.Configuration{
 		HTTP: th.BuildConfiguration(
@@ -704,7 +704,7 @@ func TestListenProvidersIgnoreIntermediateConfigs(t *testing.T) {
 }
 
 func TestListenProvidersPublishesConfigForEachProvider(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	configuration := &dynamic.Configuration{
 		HTTP: th.BuildConfiguration(
@@ -771,7 +771,7 @@ func TestListenProvidersPublishesConfigForEachProvider(t *testing.T) {
 }
 
 func TestPublishConfigUpdatedByProvider(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	pvdConfiguration := dynamic.Configuration{
 		TCP: &dynamic.TCPConfiguration{
@@ -817,7 +817,7 @@ func TestPublishConfigUpdatedByProvider(t *testing.T) {
 }
 
 func TestPublishConfigUpdatedByConfigWatcherListener(t *testing.T) {
-	routinesPool := safe.NewPool(context.Background())
+	routinesPool := safe.NewPool(t.Context())
 
 	pvd := &mockProvider{
 		wait: 10 * time.Millisecond,

pkg/server/middleware/middlewares_test.go

@@ -1,7 +1,6 @@
 package middleware
 
 import (
-	"context"
 	"errors"
 	"net/http"
 	"net/http/httptest"
@@ -20,7 +19,7 @@ func TestBuilder_BuildChainNilConfig(t *testing.T) {
 	}
 	middlewaresBuilder := NewBuilder(testConfig, nil, nil)
 
-	chain := middlewaresBuilder.BuildChain(context.Background(), []string{"empty"})
+	chain := middlewaresBuilder.BuildChain(t.Context(), []string{"empty"})
 	_, err := chain.Then(nil)
 	require.Error(t, err)
 }
@@ -31,7 +30,7 @@ func TestBuilder_BuildChainNonExistentChain(t *testing.T) {
 	}
 	middlewaresBuilder := NewBuilder(testConfig, nil, nil)
 
-	chain := middlewaresBuilder.BuildChain(context.Background(), []string{"empty"})
+	chain := middlewaresBuilder.BuildChain(t.Context(), []string{"empty"})
 	_, err := chain.Then(nil)
 	require.Error(t, err)
 }
@@ -259,7 +258,7 @@ func TestBuilder_BuildChainWithContext(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 
-			ctx := context.Background()
+			ctx := t.Context()
 			if len(test.contextProvider) > 0 {
 				ctx = provider.AddInContext(ctx, "foobar@"+test.contextProvider)
 			}
@@ -366,7 +365,7 @@ func TestBuilder_buildConstructor(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 
-			constructor, err := middlewaresBuilder.buildConstructor(context.Background(), test.middlewareID)
+			constructor, err := middlewaresBuilder.buildConstructor(t.Context(), test.middlewareID)
 			require.NoError(t, err)
 
 			middleware, err2 := constructor(http.HandlerFunc(func(_ http.ResponseWriter, _ *http.Request) {}))

pkg/server/provider/provider_test.go

@@ -16,31 +16,31 @@ func TestAddInContext(t *testing.T) {
 	}{
 		{
 			desc:     "without provider information",
-			ctx:      context.Background(),
+			ctx:      t.Context(),
 			name:     "test",
 			expected: "",
 		},
 		{
 			desc:     "provider name embedded in element name",
-			ctx:      context.Background(),
+			ctx:      t.Context(),
 			name:     "test@foo",
 			expected: "foo",
 		},
 		{
 			desc:     "provider name in context",
-			ctx:      context.WithValue(context.Background(), key, "foo"),
+			ctx:      context.WithValue(t.Context(), key, "foo"),
 			name:     "test",
 			expected: "foo",
 		},
 		{
 			desc:     "provider name in context and different provider name embedded in element name",
-			ctx:      context.WithValue(context.Background(), key, "foo"),
+			ctx:      context.WithValue(t.Context(), key, "foo"),
 			name:     "test@fii",
 			expected: "fii",
 		},
 		{
 			desc:     "provider name in context and same provider name embedded in element name",
-			ctx:      context.WithValue(context.Background(), key, "foo"),
+			ctx:      context.WithValue(t.Context(), key, "foo"),
 			name:     "test@foo",
 			expected: "foo",
 		},
@@ -71,31 +71,31 @@ func TestGetQualifiedName(t *testing.T) {
 	}{
 		{
 			desc:     "empty name",
-			ctx:      context.Background(),
+			ctx:      t.Context(),
 			name:     "",
 			expected: "",
 		},
 		{
 			desc:     "without provider",
-			ctx:      context.Background(),
+			ctx:      t.Context(),
 			name:     "test",
 			expected: "test",
 		},
 		{
 			desc:     "with explicit provider",
-			ctx:      context.Background(),
+			ctx:      t.Context(),
 			name:     "test@foo",
 			expected: "test@foo",
 		},
 		{
 			desc:     "with provider in context",
-			ctx:      context.WithValue(context.Background(), key, "foo"),
+			ctx:      context.WithValue(t.Context(), key, "foo"),
 			name:     "test",
 			expected: "test@foo",
 		},
 		{
 			desc:     "with provider in context and explicit name",
-			ctx:      context.WithValue(context.Background(), key, "foo"),
+			ctx:      context.WithValue(t.Context(), key, "foo"),
 			name:     "test@fii",
 			expected: "test@fii",
 		},

pkg/server/router/router_test.go

@@ -1,7 +1,6 @@
 package router
 
 import (
-	"context"
 	"crypto/tls"
 	"io"
 	"math"
@@ -333,7 +332,7 @@ func TestRouterManager_Get(t *testing.T) {
 
 			routerManager := NewManager(rtConf, serviceManager, middlewaresBuilder, nil, tlsManager, parser)
 
-			handlers := routerManager.BuildHandlers(context.Background(), test.entryPoints, false)
+			handlers := routerManager.BuildHandlers(t.Context(), test.entryPoints, false)
 
 			w := httptest.NewRecorder()
 			req := testhelpers.MustNewRequest(http.MethodGet, "http://foo.bar/", nil)
@@ -714,15 +713,15 @@ func TestRuntimeConfiguration(t *testing.T) {
 			serviceManager := service.NewManager(rtConf.Services, nil, nil, transportManager, proxyBuilderMock{})
 			middlewaresBuilder := middleware.NewBuilder(rtConf.Middlewares, serviceManager, nil)
 			tlsManager := traefiktls.NewManager()
-			tlsManager.UpdateConfigs(context.Background(), nil, test.tlsOptions, nil)
+			tlsManager.UpdateConfigs(t.Context(), nil, test.tlsOptions, nil)
 
 			parser, err := httpmuxer.NewSyntaxParser()
 			require.NoError(t, err)
 
 			routerManager := NewManager(rtConf, serviceManager, middlewaresBuilder, nil, tlsManager, parser)
 
-			_ = routerManager.BuildHandlers(context.Background(), entryPoints, false)
+			_ = routerManager.BuildHandlers(t.Context(), entryPoints, false)
-			_ = routerManager.BuildHandlers(context.Background(), entryPoints, true)
+			_ = routerManager.BuildHandlers(t.Context(), entryPoints, true)
 
 			// even though rtConf was passed by argument to the manager builders above,
 			// it's ok to use it as the result we check, because everything worth checking
@@ -802,7 +801,7 @@ func TestProviderOnMiddlewares(t *testing.T) {
 
 	routerManager := NewManager(rtConf, serviceManager, middlewaresBuilder, nil, tlsManager, parser)
 
-	_ = routerManager.BuildHandlers(context.Background(), entryPoints, false)
+	_ = routerManager.BuildHandlers(t.Context(), entryPoints, false)
 
 	assert.Equal(t, []string{"chain@file", "m1@file"}, rtConf.Routers["router@file"].Middlewares)
 	assert.Equal(t, []string{"m1@file", "m2@file", "m1@file"}, rtConf.Middlewares["chain@file"].Chain.Middlewares)
@@ -881,7 +880,7 @@ func BenchmarkRouterServe(b *testing.B) {
 
 	routerManager := NewManager(rtConf, serviceManager, middlewaresBuilder, nil, tlsManager, parser)
 
-	handlers := routerManager.BuildHandlers(context.Background(), entryPoints, false)
+	handlers := routerManager.BuildHandlers(b.Context(), entryPoints, false)
 
 	w := httptest.NewRecorder()
 	req := testhelpers.MustNewRequest(http.MethodGet, "http://foo.bar/", nil)
@@ -921,7 +920,7 @@ func BenchmarkService(b *testing.B) {
 	w := httptest.NewRecorder()
 	req := testhelpers.MustNewRequest(http.MethodGet, "http://foo.bar/", nil)
 
-	handler, _ := serviceManager.BuildHTTP(context.Background(), "foo-service")
+	handler, _ := serviceManager.BuildHTTP(b.Context(), "foo-service")
 	b.ReportAllocs()
 	for range b.N {
 		handler.ServeHTTP(w, req)

pkg/server/router/tcp/manager_test.go

@@ -1,7 +1,6 @@
 package tcp
 
 import (
-	"context"
 	"crypto/tls"
 	"math"
 	"net/http"
@@ -350,7 +349,7 @@ func TestRuntimeConfiguration(t *testing.T) {
 			serviceManager := tcp.NewManager(conf, dialerManager)
 			tlsManager := traefiktls.NewManager()
 			tlsManager.UpdateConfigs(
-				context.Background(),
+				t.Context(),
 				map[string]traefiktls.Store{},
 				map[string]traefiktls.Options{
 					"default": {
@@ -370,7 +369,7 @@ func TestRuntimeConfiguration(t *testing.T) {
 			routerManager := NewManager(conf, serviceManager, middlewaresBuilder,
 				nil, nil, tlsManager)
 
-			_ = routerManager.BuildHandlers(context.Background(), entryPoints)
+			_ = routerManager.BuildHandlers(t.Context(), entryPoints)
 
 			// even though conf was passed by argument to the manager builders above,
 			// it's ok to use it as the result we check, because everything worth checking
@@ -661,7 +660,7 @@ func TestDomainFronting(t *testing.T) {
 			serviceManager := tcp.NewManager(conf, tcp2.NewDialerManager(nil))
 
 			tlsManager := traefiktls.NewManager()
-			tlsManager.UpdateConfigs(context.Background(), map[string]traefiktls.Store{}, test.tlsOptions, []*traefiktls.CertAndStores{})
+			tlsManager.UpdateConfigs(t.Context(), map[string]traefiktls.Store{}, test.tlsOptions, []*traefiktls.CertAndStores{})
 
 			httpsHandler := map[string]http.Handler{
 				"web": http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {}),
@@ -671,7 +670,7 @@ func TestDomainFronting(t *testing.T) {
 
 			routerManager := NewManager(conf, serviceManager, middlewaresBuilder, nil, httpsHandler, tlsManager)
 
-			routers := routerManager.BuildHandlers(context.Background(), entryPoints)
+			routers := routerManager.BuildHandlers(t.Context(), entryPoints)
 
 			router, ok := routers["web"]
 			require.True(t, ok)

pkg/server/router/tcp/router_test.go

@@ -2,7 +2,6 @@ package tcp
 
 import (
 	"bytes"
-	"context"
 	"crypto/tls"
 	"errors"
 	"fmt"
@@ -175,7 +174,7 @@ func Test_Routing(t *testing.T) {
 	// Creates the tlsManager and defines the TLS 1.0 and 1.2 TLSOptions.
 	tlsManager := traefiktls.NewManager()
 	tlsManager.UpdateConfigs(
-		context.Background(),
+		t.Context(),
 		map[string]traefiktls.Store{
 			tlsalpn01.ACMETLS1Protocol: {},
 		},
@@ -606,7 +605,7 @@ func Test_Routing(t *testing.T) {
 				router(dynConf)
 			}
 
-			router, err := manager.buildEntryPointHandler(context.Background(), dynConf.TCPRouters, dynConf.Routers, nil, nil)
+			router, err := manager.buildEntryPointHandler(t.Context(), dynConf.TCPRouters, dynConf.Routers, nil, nil)
 			require.NoError(t, err)
 
 			if test.allowACMETLSPassthrough {

pkg/server/router/udp/router_test.go

@@ -1,7 +1,6 @@
 package udp
 
 import (
-	"context"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -118,7 +117,7 @@ func TestRuntimeConfiguration(t *testing.T) {
 			serviceManager := udp.NewManager(conf)
 			routerManager := NewManager(conf, serviceManager)
 
-			_ = routerManager.BuildHandlers(context.Background(), entryPoints)
+			_ = routerManager.BuildHandlers(t.Context(), entryPoints)
 
 			// even though conf was passed by argument to the manager builders above,
 			// it's ok to use it as the result we check, because everything worth checking

pkg/server/server_entrypoint_listenconfig_other_test.go

@@ -16,12 +16,12 @@ func TestNewListenConfig(t *testing.T) {
 	require.Nil(t, listenConfig.Control)
 	require.Zero(t, listenConfig.KeepAlive)
 
-	l1, err := listenConfig.Listen(context.Background(), "tcp", ep.Address)
+	l1, err := listenConfig.Listen(t.Context(), "tcp", ep.Address)
 	require.NoError(t, err)
 	require.NotNil(t, l1)
 	defer l1.Close()
 
-	l2, err := listenConfig.Listen(context.Background(), "tcp", l1.Addr().String())
+	l2, err := listenConfig.Listen(t.Context(), "tcp", l1.Addr().String())
 	require.Error(t, err)
 	require.ErrorContains(t, err, "address already in use")
 	require.Nil(t, l2)
@@ -31,12 +31,12 @@ func TestNewListenConfig(t *testing.T) {
 	require.Nil(t, listenConfig.Control)
 	require.Zero(t, listenConfig.KeepAlive)
 
-	l3, err := listenConfig.Listen(context.Background(), "tcp", ep.Address)
+	l3, err := listenConfig.Listen(t.Context(), "tcp", ep.Address)
 	require.NoError(t, err)
 	require.NotNil(t, l3)
 	defer l3.Close()
 
-	l4, err := listenConfig.Listen(context.Background(), "tcp", l3.Addr().String())
+	l4, err := listenConfig.Listen(t.Context(), "tcp", l3.Addr().String())
 	require.Error(t, err)
 	require.ErrorContains(t, err, "address already in use")
 	require.Nil(t, l4)

pkg/server/server_entrypoint_listenconfig_unix_test.go

@@ -3,7 +3,6 @@
 package server
 
 import (
-	"context"
 	"net"
 	"testing"
 
@@ -17,12 +16,12 @@ func TestNewListenConfig(t *testing.T) {
 	require.Nil(t, listenConfig.Control)
 	require.Zero(t, listenConfig.KeepAlive)
 
-	l1, err := listenConfig.Listen(context.Background(), "tcp", ep.Address)
+	l1, err := listenConfig.Listen(t.Context(), "tcp", ep.Address)
 	require.NoError(t, err)
 	require.NotNil(t, l1)
 	defer l1.Close()
 
-	l2, err := listenConfig.Listen(context.Background(), "tcp", l1.Addr().String())
+	l2, err := listenConfig.Listen(t.Context(), "tcp", l1.Addr().String())
 	require.Error(t, err)
 	require.ErrorContains(t, err, "address already in use")
 	require.Nil(t, l2)
@@ -32,24 +31,24 @@ func TestNewListenConfig(t *testing.T) {
 	require.NotNil(t, listenConfig.Control)
 	require.Zero(t, listenConfig.KeepAlive)
 
-	l3, err := listenConfig.Listen(context.Background(), "tcp", ep.Address)
+	l3, err := listenConfig.Listen(t.Context(), "tcp", ep.Address)
 	require.NoError(t, err)
 	require.NotNil(t, l3)
 	defer l3.Close()
 
-	l4, err := listenConfig.Listen(context.Background(), "tcp", l3.Addr().String())
+	l4, err := listenConfig.Listen(t.Context(), "tcp", l3.Addr().String())
 	require.NoError(t, err)
 	require.NotNil(t, l4)
 	defer l4.Close()
 
 	_, l3Port, err := net.SplitHostPort(l3.Addr().String())
 	require.NoError(t, err)
-	l5, err := listenConfig.Listen(context.Background(), "tcp", "127.0.0.1:"+l3Port)
+	l5, err := listenConfig.Listen(t.Context(), "tcp", "127.0.0.1:"+l3Port)
 	require.NoError(t, err)
 	require.NotNil(t, l5)
 	defer l5.Close()
 
-	l6, err := listenConfig.Listen(context.Background(), "tcp", l1.Addr().String())
+	l6, err := listenConfig.Listen(t.Context(), "tcp", l1.Addr().String())
 	require.Error(t, err)
 	require.ErrorContains(t, err, "address already in use")
 	require.Nil(t, l6)

pkg/server/server_entrypoint_tcp.go

@@ -34,8 +34,6 @@ import (
 	"github.com/traefik/traefik/v3/pkg/server/service"
 	"github.com/traefik/traefik/v3/pkg/tcp"
 	"github.com/traefik/traefik/v3/pkg/types"
-	"golang.org/x/net/http2"
-	"golang.org/x/net/http2/h2c"
 )
 
 type key string
@@ -615,11 +613,12 @@ func createHTTPServer(ctx context.Context, ln net.Listener, configuration *stati
 		handler = newKeepAliveMiddleware(handler, configuration.Transport.KeepAliveMaxRequests, configuration.Transport.KeepAliveMaxTime)
 	}
 
-	if withH2c {
+	var protocols http.Protocols
-		handler = h2c.NewHandler(handler, &http2.Server{
+	protocols.SetHTTP1(true)
-			MaxConcurrentStreams: uint32(configuration.HTTP2.MaxConcurrentStreams),
+	protocols.SetHTTP2(true)
-		})
+
-	}
+	// With the addition of UnencryptedHTTP2 in http.Server#Protocols in go1.24 setting the h2c handler is not necessary anymore.
+	protocols.SetUnencryptedHTTP2(withH2c)
 
 	handler = contenttype.DisableAutoDetection(handler)
 
@@ -640,12 +639,16 @@ func createHTTPServer(ctx context.Context, ln net.Listener, configuration *stati
 	handler = denyFragment(handler)
 
 	serverHTTP := &http.Server{
+		Protocols:      &protocols,
 		Handler:        handler,
 		ErrorLog:       stdlog.New(logs.NoLevel(log.Logger, zerolog.DebugLevel), "", 0),
 		ReadTimeout:    time.Duration(configuration.Transport.RespondingTimeouts.ReadTimeout),
 		WriteTimeout:   time.Duration(configuration.Transport.RespondingTimeouts.WriteTimeout),
 		IdleTimeout:    time.Duration(configuration.Transport.RespondingTimeouts.IdleTimeout),
 		MaxHeaderBytes: configuration.HTTP.MaxHeaderBytes,
+		HTTP2: &http.HTTP2Config{
+			MaxConcurrentStreams: int(configuration.HTTP2.MaxConcurrentStreams),
+		},
 	}
 	if debugConnection || (configuration.Transport != nil && (configuration.Transport.KeepAliveMaxTime > 0 || configuration.Transport.KeepAliveMaxRequests > 0)) {
 		serverHTTP.ConnContext = func(ctx context.Context, c net.Conn) context.Context {
@@ -679,19 +682,6 @@ func createHTTPServer(ctx context.Context, ln net.Listener, configuration *stati
 		return ctx
 	}
 
-	// ConfigureServer configures HTTP/2 with the MaxConcurrentStreams option for the given server.
-	// Also keeping behavior the same as
-	// https://cs.opensource.google/go/go/+/refs/tags/go1.17.7:src/net/http/server.go;l=3262
-	if !strings.Contains(os.Getenv("GODEBUG"), "http2server=0") {
-		err = http2.ConfigureServer(serverHTTP, &http2.Server{
-			MaxConcurrentStreams: uint32(configuration.HTTP2.MaxConcurrentStreams),
-			NewWriteScheduler:    func() http2.WriteScheduler { return http2.NewPriorityWriteScheduler(nil) },
-		})
-		if err != nil {
-			return nil, fmt.Errorf("configure HTTP/2 server: %w", err)
-		}
-	}
-
 	listener := newHTTPForwarder(ln)
 	go func() {
 		err := serverHTTP.Serve(listener)

pkg/server/server_entrypoint_tcp_http3_test.go

@@ -2,7 +2,6 @@ package server
 
 import (
 	"bufio"
-	"context"
 	"crypto/tls"
 	"crypto/x509"
 	"net/http"
@@ -87,7 +86,7 @@ func TestHTTP3AdvertisedPort(t *testing.T) {
 	epConfig := &static.EntryPointsTransport{}
 	epConfig.SetDefaults()
 
-	entryPoint, err := NewTCPEntryPoint(context.Background(), "foo", &static.EntryPoint{
+	entryPoint, err := NewTCPEntryPoint(t.Context(), "foo", &static.EntryPoint{
 		Address:          "127.0.0.1:0",
 		Transport:        epConfig,
 		ForwardedHeaders: &static.ForwardedHeaders{},
@@ -108,7 +107,7 @@ func TestHTTP3AdvertisedPort(t *testing.T) {
 		rw.WriteHeader(http.StatusOK)
 	}), nil)
 
-	ctx := context.Background()
+	ctx := t.Context()
 	go entryPoint.Start(ctx)
 	entryPoint.SwitchRouter(router)
 
@@ -151,7 +150,7 @@ func TestHTTP30RTT(t *testing.T) {
 	epConfig := &static.EntryPointsTransport{}
 	epConfig.SetDefaults()
 
-	entryPoint, err := NewTCPEntryPoint(context.Background(), "foo", &static.EntryPoint{
+	entryPoint, err := NewTCPEntryPoint(t.Context(), "foo", &static.EntryPoint{
 		Address:          "127.0.0.1:8090",
 		Transport:        epConfig,
 		ForwardedHeaders: &static.ForwardedHeaders{},
@@ -170,7 +169,7 @@ func TestHTTP30RTT(t *testing.T) {
 		rw.WriteHeader(http.StatusOK)
 	}), nil)
 
-	ctx := context.Background()
+	ctx := t.Context()
 	go entryPoint.Start(ctx)
 	entryPoint.SwitchRouter(router)
 
@@ -193,7 +192,7 @@ func TestHTTP30RTT(t *testing.T) {
 	tlsConf.ClientSessionCache = cache
 
 	// This first DialAddrEarly connection is here to populate the cache.
-	earlyConnection, err := quic.DialAddrEarly(context.Background(), "127.0.0.1:8090", tlsConf, &quic.Config{})
+	earlyConnection, err := quic.DialAddrEarly(t.Context(), "127.0.0.1:8090", tlsConf, &quic.Config{})
 	require.NoError(t, err)
 
 	t.Cleanup(func() {
@@ -207,7 +206,7 @@ func TestHTTP30RTT(t *testing.T) {
 	// 0RTT is always false on the first connection.
 	require.False(t, earlyConnection.ConnectionState().Used0RTT)
 
-	earlyConnection, err = quic.DialAddrEarly(context.Background(), "127.0.0.1:8090", tlsConf, &quic.Config{})
+	earlyConnection, err = quic.DialAddrEarly(t.Context(), "127.0.0.1:8090", tlsConf, &quic.Config{})
 	require.NoError(t, err)
 
 	<-earlyConnection.HandshakeComplete()

pkg/server/server_entrypoint_tcp_test.go

@@ -80,7 +80,7 @@ func testShutdown(t *testing.T, router *tcprouter.Router) {
 	epConfig.RespondingTimeouts.ReadTimeout = ptypes.Duration(5 * time.Second)
 	epConfig.RespondingTimeouts.WriteTimeout = ptypes.Duration(5 * time.Second)
 
-	entryPoint, err := NewTCPEntryPoint(context.Background(), "", &static.EntryPoint{
+	entryPoint, err := NewTCPEntryPoint(t.Context(), "", &static.EntryPoint{
 		// We explicitly use an IPV4 address because on Alpine, with an IPV6 address
 		// there seems to be shenanigans related to properly cleaning up file descriptors
 		Address:          "127.0.0.1:0",
@@ -90,7 +90,7 @@ func testShutdown(t *testing.T, router *tcprouter.Router) {
 	}, nil, nil)
 	require.NoError(t, err)
 
-	conn, err := startEntrypoint(entryPoint, router)
+	conn, err := startEntrypoint(t, entryPoint, router)
 	require.NoError(t, err)
 	t.Cleanup(func() { _ = conn.Close() })
 
@@ -113,7 +113,7 @@ func testShutdown(t *testing.T, router *tcprouter.Router) {
 	_, err = reader.Peek(1)
 	require.NoError(t, err)
 
-	go entryPoint.Shutdown(context.Background())
+	go entryPoint.Shutdown(t.Context())
 
 	// Make sure that new connections are not permitted anymore.
 	// Note that this should be true not only after Shutdown has returned,
@@ -144,8 +144,10 @@ func testShutdown(t *testing.T, router *tcprouter.Router) {
 	assert.Equal(t, http.StatusOK, resp.StatusCode)
 }
 
-func startEntrypoint(entryPoint *TCPEntryPoint, router *tcprouter.Router) (net.Conn, error) {
+func startEntrypoint(t *testing.T, entryPoint *TCPEntryPoint, router *tcprouter.Router) (net.Conn, error) {
-	go entryPoint.Start(context.Background())
+	t.Helper()
+
+	go entryPoint.Start(t.Context())
 
 	entryPoint.SwitchRouter(router)
 
@@ -167,7 +169,7 @@ func TestReadTimeoutWithoutFirstByte(t *testing.T) {
 	epConfig.SetDefaults()
 	epConfig.RespondingTimeouts.ReadTimeout = ptypes.Duration(2 * time.Second)
 
-	entryPoint, err := NewTCPEntryPoint(context.Background(), "", &static.EntryPoint{
+	entryPoint, err := NewTCPEntryPoint(t.Context(), "", &static.EntryPoint{
 		Address:          ":0",
 		Transport:        epConfig,
 		ForwardedHeaders: &static.ForwardedHeaders{},
@@ -182,7 +184,7 @@ func TestReadTimeoutWithoutFirstByte(t *testing.T) {
 		rw.WriteHeader(http.StatusOK)
 	}))
 
-	conn, err := startEntrypoint(entryPoint, router)
+	conn, err := startEntrypoint(t, entryPoint, router)
 	require.NoError(t, err)
 
 	errChan := make(chan error)
@@ -206,7 +208,7 @@ func TestReadTimeoutWithFirstByte(t *testing.T) {
 	epConfig.SetDefaults()
 	epConfig.RespondingTimeouts.ReadTimeout = ptypes.Duration(2 * time.Second)
 
-	entryPoint, err := NewTCPEntryPoint(context.Background(), "", &static.EntryPoint{
+	entryPoint, err := NewTCPEntryPoint(t.Context(), "", &static.EntryPoint{
 		Address:          ":0",
 		Transport:        epConfig,
 		ForwardedHeaders: &static.ForwardedHeaders{},
@@ -221,7 +223,7 @@ func TestReadTimeoutWithFirstByte(t *testing.T) {
 		rw.WriteHeader(http.StatusOK)
 	}))
 
-	conn, err := startEntrypoint(entryPoint, router)
+	conn, err := startEntrypoint(t, entryPoint, router)
 	require.NoError(t, err)
 
 	_, err = conn.Write([]byte("GET /some HTTP/1.1\r\n"))
@@ -248,7 +250,7 @@ func TestKeepAliveMaxRequests(t *testing.T) {
 	epConfig.SetDefaults()
 	epConfig.KeepAliveMaxRequests = 3
 
-	entryPoint, err := NewTCPEntryPoint(context.Background(), "", &static.EntryPoint{
+	entryPoint, err := NewTCPEntryPoint(t.Context(), "", &static.EntryPoint{
 		Address:          ":0",
 		Transport:        epConfig,
 		ForwardedHeaders: &static.ForwardedHeaders{},
@@ -263,7 +265,7 @@ func TestKeepAliveMaxRequests(t *testing.T) {
 		rw.WriteHeader(http.StatusOK)
 	}))
 
-	conn, err := startEntrypoint(entryPoint, router)
+	conn, err := startEntrypoint(t, entryPoint, router)
 	require.NoError(t, err)
 
 	http.DefaultClient.Transport = &http.Transport{
@@ -296,7 +298,7 @@ func TestKeepAliveMaxTime(t *testing.T) {
 	epConfig.SetDefaults()
 	epConfig.KeepAliveMaxTime = ptypes.Duration(time.Millisecond)
 
-	entryPoint, err := NewTCPEntryPoint(context.Background(), "", &static.EntryPoint{
+	entryPoint, err := NewTCPEntryPoint(t.Context(), "", &static.EntryPoint{
 		Address:          ":0",
 		Transport:        epConfig,
 		ForwardedHeaders: &static.ForwardedHeaders{},
@@ -311,7 +313,7 @@ func TestKeepAliveMaxTime(t *testing.T) {
 		rw.WriteHeader(http.StatusOK)
 	}))
 
-	conn, err := startEntrypoint(entryPoint, router)
+	conn, err := startEntrypoint(t, entryPoint, router)
 	require.NoError(t, err)
 
 	http.DefaultClient.Transport = &http.Transport{
@@ -340,7 +342,7 @@ func TestKeepAliveH2c(t *testing.T) {
 	epConfig.SetDefaults()
 	epConfig.KeepAliveMaxRequests = 1
 
-	entryPoint, err := NewTCPEntryPoint(context.Background(), "", &static.EntryPoint{
+	entryPoint, err := NewTCPEntryPoint(t.Context(), "", &static.EntryPoint{
 		Address:          ":0",
 		Transport:        epConfig,
 		ForwardedHeaders: &static.ForwardedHeaders{},
@@ -355,7 +357,7 @@ func TestKeepAliveH2c(t *testing.T) {
 		rw.WriteHeader(http.StatusOK)
 	}))
 
-	conn, err := startEntrypoint(entryPoint, router)
+	conn, err := startEntrypoint(t, entryPoint, router)
 	require.NoError(t, err)
 
 	http2Transport := &http2.Transport{
@@ -524,7 +526,7 @@ func TestPathOperations(t *testing.T) {
 	configuration.SetDefaults()
 
 	// Create the HTTP server using createHTTPServer.
-	server, err := createHTTPServer(context.Background(), ln, configuration, false, requestdecorator.New(nil))
+	server, err := createHTTPServer(t.Context(), ln, configuration, false, requestdecorator.New(nil))
 	require.NoError(t, err)
 
 	server.Switcher.UpdateHandler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {

pkg/server/server_entrypoint_udp_test.go

@@ -1,7 +1,6 @@
 package server
 
 import (
-	"context"
 	"io"
 	"net"
 	"testing"
@@ -27,7 +26,7 @@ func TestShutdownUDPConn(t *testing.T) {
 	entryPoint, err := NewUDPEntryPoint(&ep, "")
 	require.NoError(t, err)
 
-	go entryPoint.Start(context.Background())
+	go entryPoint.Start(t.Context())
 	entryPoint.Switch(udp.HandlerFunc(func(conn *udp.Conn) {
 		for {
 			b := make([]byte, 1024*1024)
@@ -56,7 +55,7 @@ func TestShutdownUDPConn(t *testing.T) {
 
 	doneChan := make(chan struct{})
 	go func() {
-		entryPoint.Shutdown(context.Background())
+		entryPoint.Shutdown(t.Context())
 		close(doneChan)
 	}()
 

pkg/server/service/loadbalancer/failover/failover_test.go

@@ -1,7 +1,6 @@
 package failover
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -51,7 +50,7 @@ func TestFailover(t *testing.T) {
 	assert.Equal(t, []int{200}, recorder.status)
 	assert.True(t, status)
 
-	failover.SetHandlerStatus(context.Background(), false)
+	failover.SetHandlerStatus(t.Context(), false)
 
 	recorder = &responseRecorder{ResponseRecorder: httptest.NewRecorder(), save: map[string]int{}}
 	failover.ServeHTTP(recorder, httptest.NewRequest(http.MethodGet, "/", nil))
@@ -61,7 +60,7 @@ func TestFailover(t *testing.T) {
 	assert.Equal(t, []int{200}, recorder.status)
 	assert.True(t, status)
 
-	failover.SetFallbackHandlerStatus(context.Background(), false)
+	failover.SetFallbackHandlerStatus(t.Context(), false)
 
 	recorder = &responseRecorder{ResponseRecorder: httptest.NewRecorder(), save: map[string]int{}}
 	failover.ServeHTTP(recorder, httptest.NewRequest(http.MethodGet, "/", nil))
@@ -92,7 +91,7 @@ func TestFailoverDownThenUp(t *testing.T) {
 	assert.Equal(t, 0, recorder.save["fallback"])
 	assert.Equal(t, []int{200}, recorder.status)
 
-	failover.SetHandlerStatus(context.Background(), false)
+	failover.SetHandlerStatus(t.Context(), false)
 
 	recorder = &responseRecorder{ResponseRecorder: httptest.NewRecorder(), save: map[string]int{}}
 	failover.ServeHTTP(recorder, httptest.NewRequest(http.MethodGet, "/", nil))
@@ -101,7 +100,7 @@ func TestFailoverDownThenUp(t *testing.T) {
 	assert.Equal(t, 1, recorder.save["fallback"])
 	assert.Equal(t, []int{200}, recorder.status)
 
-	failover.SetHandlerStatus(context.Background(), true)
+	failover.SetHandlerStatus(t.Context(), true)
 
 	recorder = &responseRecorder{ResponseRecorder: httptest.NewRecorder(), save: map[string]int{}}
 	failover.ServeHTTP(recorder, httptest.NewRequest(http.MethodGet, "/", nil))
@@ -129,7 +128,7 @@ func TestFailoverPropagate(t *testing.T) {
 		rw.WriteHeader(http.StatusOK)
 	}))
 	err := failover.RegisterStatusUpdater(func(up bool) {
-		topFailover.SetHandlerStatus(context.Background(), up)
+		topFailover.SetHandlerStatus(t.Context(), up)
 	})
 	require.NoError(t, err)
 
@@ -141,7 +140,7 @@ func TestFailoverPropagate(t *testing.T) {
 	assert.Equal(t, 0, recorder.save["topFailover"])
 	assert.Equal(t, []int{200}, recorder.status)
 
-	failover.SetHandlerStatus(context.Background(), false)
+	failover.SetHandlerStatus(t.Context(), false)
 
 	recorder = &responseRecorder{ResponseRecorder: httptest.NewRecorder(), save: map[string]int{}}
 	topFailover.ServeHTTP(recorder, httptest.NewRequest(http.MethodGet, "/", nil))
@@ -151,7 +150,7 @@ func TestFailoverPropagate(t *testing.T) {
 	assert.Equal(t, 0, recorder.save["topFailover"])
 	assert.Equal(t, []int{200}, recorder.status)
 
-	failover.SetFallbackHandlerStatus(context.Background(), false)
+	failover.SetFallbackHandlerStatus(t.Context(), false)
 
 	recorder = &responseRecorder{ResponseRecorder: httptest.NewRecorder(), save: map[string]int{}}
 	topFailover.ServeHTTP(recorder, httptest.NewRequest(http.MethodGet, "/", nil))