nodejs/test/parallel/test-console-not-call-toString.js

'use strict';
var common = require('../common');
var assert = require('assert');

var func = function() {};
var toStringCalled = false;
func.toString = function() {
  toStringCalled = true;
};

require('util').inspect(func);

assert.ok(!toStringCalled);
test: enable linting for tests Enable linting for the test directory. A number of changes was made so all tests conform the current rules used by lib and src directories. The only exception for tests is that unreachable (dead) code is allowed. test-fs-non-number-arguments-throw had to be excluded from the changes because of a weird issue on Windows CI. PR-URL: https://github.com/nodejs/io.js/pull/1721 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> 2015-05-19 13:00:06 +02:00			`'use strict';`
util: isRegExp() should not call toString() on its argument An overloaded toString() method may have side effects so don't call it for a simple type check. 2011-08-15 17:17:33 +02:00			`var common = require('../common');`
			`var assert = require('assert');`

Fixed a lot of jslint errors. Fixes #1831 2011-10-04 18:08:18 -04:00			`var func = function() {};`
util: isRegExp() should not call toString() on its argument An overloaded toString() method may have side effects so don't call it for a simple type check. 2011-08-15 17:17:33 +02:00			`var toStringCalled = false;`
Fixed a lot of jslint errors. Fixes #1831 2011-10-04 18:08:18 -04:00			`func.toString = function() {`
util: isRegExp() should not call toString() on its argument An overloaded toString() method may have side effects so don't call it for a simple type check. 2011-08-15 17:17:33 +02:00			`toStringCalled = true;`
			`};`

			`require('util').inspect(func);`

			`assert.ok(!toStringCalled);`