How to use microtasksRun method in wpt

Best JavaScript code snippet using wpt

backpressure.any.js

Source:backpressure.any.js

...16    const stream = new self[streamClass.name]();17    const writer = stream.writable.getWriter();18    const reader = stream.readable.getReader();19    const events = [];20    await microtasksRun();21    const writePromise = writer.write(streamClass.input);22    writePromise.then(() => events.push('write'));23    await microtasksRun();24    events.push('paused');25    await reader.read();26    events.push('read');27    await writePromise;28    assert_array_equals(events, ['paused', 'read', 'write'],29                        'write should happen after read');30  }, 'write() should not complete until read relieves backpressure for ' +31     `${streamClass.name}`);32  promise_test(async () => {33    const stream = new self[streamClass.name]();34    const writer = stream.writable.getWriter();35    const reader = stream.readable.getReader();36    const events = [];37    await microtasksRun();38    const readPromise1 = reader.read();39    readPromise1.then(() => events.push('read1'));40    const writePromise1 = writer.write(streamClass.input);41    const writePromise2 = writer.write(streamClass.input);42    writePromise1.then(() => events.push('write1'));43    writePromise2.then(() => events.push('write2'));44    await microtasksRun();45    events.push('paused');46    const readPromise2 = reader.read();47    readPromise2.then(() => events.push('read2'));48    await Promise.all([writePromise1, writePromise2,49                       readPromise1, readPromise2]);50    assert_array_equals(events, ['read1', 'write1', 'paused', 'read2',51                                 'write2'],52                        'writes should not happen before read2');53  }, 'additional writes should wait for backpressure to be relieved for ' +54     `class ${streamClass.name}`);...

Using AI Code Generation

1const { microtasksRun } = require('wpt-runner');2const { test } = require('wpt-runner');3const { assert_true } = require('wpt-runner');4const { assert_equals } = require('wpt-runner');5test(() => {6  let called = false;7  Promise.resolve().then(() => {8    called = true;9  });10  assert_true(called, 'Promise resolved immediately');11}, 'Test immediate resolution');12test(() => {13  let called = false;14  Promise.resolve().then(() => {15    called = true;16  });17  assert_true(called, 'Promise resolved immediately');18}, 'Test immediate resolution');19test(() => {20  let called = false;21  Promise.resolve().then(() => {22    called = true;23  });24  assert_true(called, 'Promise resolved immediately');25}, 'Test immediate resolution');26test(() => {27  let called = false;28  Promise.resolve().then(() => {29    called = true;30  });31  assert_true(called, 'Promise resolved immediately');32}, 'Test immediate resolution');33test(() => {34  let called = false;35  Promise.resolve().then(() => {36    called = true;37  });38  assert_true(called, 'Promise resolved immediately');39}, 'Test immediate resolution');40test(() => {41  let called = false;42  Promise.resolve().then(() => {43    called = true;44  });45  assert_true(called, 'Promise resolved immediately');46}, 'Test immediate resolution');47test(() => {48  let called = false;49  Promise.resolve().then(() => {50    called = true;51  });52  assert_true(called, 'Promise resolved immediately');53}, 'Test immediate resolution');54test(() => {55  let called = false;56  Promise.resolve().then(() => {57    called = true;58  });59  assert_true(called, 'Promise resolved immediately');60}, 'Test immediate resolution');61test(() => {62  let called = false;63  Promise.resolve().then(() => {64    called = true;65  });66  assert_true(called, 'Promise resolved immediately');67}, 'Test immediate resolution');68test(() => {69  let called = false;70  Promise.resolve().then(() => {71    called = true;72  });73  assert_true(called, 'Promise resolved immediately');74}, 'Test immediate resolution');75test(() => {76  let called = false;77  setTimeout(() => {78    called = true;79  }, 0);80  assert_true(c

Using AI Code Generation

1var wptRunner = require('wpt-runner');2var fs = require('fs');3var path = require('path');4var test = wptRunner.test;5var testharness = wptRunner.testharness;6var assert = wptRunner.assert;7var promise_test = wptRunner.promise_test;8var async_test = wptRunner.async_test;9var microtasksRun = wptRunner.microtasksRun;10test(function () {11    assert_equals(1, 1, "assertion message");12}, "test name");13promise_test(function () {14    return Promise.resolve().then(function () {15        assert_equals(1, 1, "assertion message");16    });17}, "promise_test name");18async_test(function (t) {19    t.step(function () {20        assert_equals(1, 1, "assertion message");21    });22    t.done();23}, "async_test name");24var testFile = path.resolve(__dirname, 'test.html');25var testharnessResults = testharness.getResults();26var promiseResults = testharness.getResults('promise_test');27var asyncResults = testharness.getResults('async_test');28var testharnessResultsString = JSON.stringify(testharnessResults, null, 2);29var promiseResultsString = JSON.stringify(promiseResults, null, 2);30var asyncResultsString = JSON.stringify(asyncResults, null, 2);31fs.writeFileSync(testFile, testharnessResultsString, 'utf8');32fs.writeFileSync(testFile, promiseResultsString, 'utf8');33fs.writeFileSync(testFile, asyncResultsString, 'utf8');34microtasksRun();35testharness.run();36promise_test.run();37async_test.run();

Using AI Code Generation

1const wptRunner = require('wpt-runner');2wptRunner.microtasksRun();3module.exports = function(config) {4  config.set({5  });6};7[MIT](./LICENSE)

Using AI Code Generation

1const { microtasksRun } = require('wpt-runner');2const { test } = require('wpt-runner');3test('microtasks', async () => {4  let a = 0;5  Promise.resolve().then(() => {6    a = 1;7  });8  await microtasksRun();9  assert_equals(a, 1);10});

Using AI Code Generation

1var wptRunner = require('wpt-runner');2wptRunner.microtasksRun('test.js');3var assert = require('assert');4describe('Array', function() {5  describe('#indexOf()', function() {6    it('should return -1 when the value is not present', function() {7      assert.equal(-1, [1,2,3].indexOf(4));8    });9  });10});11var wptRunner = require('wpt-runner');12wptRunner.microtasksRun('test.js');13  #indexOf()

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.