How to use throwIfRunningInsideJest method in Playwright Internal

Best JavaScript code snippet using playwright-internal

testType.js

Source: testType.js Github

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...58 test.declare = (0, _transform.wrapFunctionWithLocation)(this._declare.bind(this));59 this.test = test;60 }61 _createTest(type, location, title, fn) {62 throwIfRunningInsideJest();63 const suite = (0, _globals.currentlyLoadingFileSuite)();64 if (!suite) throw (0, _util.errorWithLocation)(location, `test() can only be called in a test file`);65 const ordinalInFile = countByFile.get(suite._requireFile) || 0;66 countByFile.set(suite._requireFile, ordinalInFile + 1);67 const test = new _test.TestCase('test', title, fn, ordinalInFile, this, location);68 test._requireFile = suite._requireFile;69 suite._addTest(test);70 if (type === 'only') test._only = true;71 if (type === 'skip') test.expectedStatus = 'skipped';72 }73 _describe(type, location, title, fn) {74 throwIfRunningInsideJest();75 const suite = (0, _globals.currentlyLoadingFileSuite)();76 if (!suite) throw (0, _util.errorWithLocation)(location, `describe() can only be called in a test file`);77 if (typeof title === 'function') {78 throw (0, _util.errorWithLocation)(location, ['It looks like you are calling describe() without the title. Pass the title as a first argument:', `test.describe('my test group', () => {`, ` /​/​ Declare tests here`, `});`].join('\n'));79 }80 const child = new _test.Suite(title);81 child._requireFile = suite._requireFile;82 child._isDescribe = true;83 child.location = location;84 suite._addSuite(child);85 if (type === 'only' || type === 'serial.only') child._only = true;86 if (type === 'serial' || type === 'serial.only') child._serial = true;87 (0, _globals.setCurrentlyLoadingFileSuite)(child);88 fn();89 (0, _globals.setCurrentlyLoadingFileSuite)(suite);90 }91 _hook(name, location, fn) {92 const suite = (0, _globals.currentlyLoadingFileSuite)();93 if (!suite) throw (0, _util.errorWithLocation)(location, `${name} hook can only be called in a test file`);94 if (name === 'beforeAll' || name === 'afterAll') {95 const hook = new _test.TestCase(name, name, fn, 0, this, location);96 hook._requireFile = suite._requireFile;97 suite._addAllHook(hook);98 } else {99 suite._eachHooks.push({100 type: name,101 fn,102 location103 });104 }105 }106 _modifier(type, location, ...modifierArgs) {107 const suite = (0, _globals.currentlyLoadingFileSuite)();108 if (suite) {109 if (typeof modifierArgs[0] === 'string' && typeof modifierArgs[1] === 'function') {110 /​/​ Support for test.skip('title', () => {})111 this._createTest('skip', location, modifierArgs[0], modifierArgs[1]);112 return;113 }114 if (typeof modifierArgs[0] === 'function') {115 suite._modifiers.push({116 type,117 fn: modifierArgs[0],118 location,119 description: modifierArgs[1]120 });121 } else {122 if (modifierArgs.length >= 1 && !modifierArgs[0]) return;123 const description = modifierArgs[1];124 suite._annotations.push({125 type,126 description127 });128 }129 return;130 }131 const testInfo = (0, _globals.currentTestInfo)();132 if (!testInfo) throw (0, _util.errorWithLocation)(location, `test.${type}() can only be called inside test, describe block or fixture`);133 if (typeof modifierArgs[0] === 'function') throw (0, _util.errorWithLocation)(location, `test.${type}() with a function can only be called inside describe block`);134 testInfo[type](...modifierArgs);135 }136 _setTimeout(location, timeout) {137 const suite = (0, _globals.currentlyLoadingFileSuite)();138 if (suite) {139 suite._timeout = timeout;140 return;141 }142 const testInfo = (0, _globals.currentTestInfo)();143 if (!testInfo) throw (0, _util.errorWithLocation)(location, `test.setTimeout() can only be called from a test`);144 testInfo.setTimeout(timeout);145 }146 _use(location, fixtures) {147 const suite = (0, _globals.currentlyLoadingFileSuite)();148 if (!suite) throw (0, _util.errorWithLocation)(location, `test.use() can only be called in a test file`);149 suite._use.push({150 fixtures,151 location152 });153 }154 async _step(location, title, body) {155 const testInfo = (0, _globals.currentTestInfo)();156 if (!testInfo) throw (0, _util.errorWithLocation)(location, `test.step() can only be called from a test`);157 const complete = testInfo._addStep('test.step', title);158 try {159 await body();160 complete();161 } catch (e) {162 complete((0, _util.serializeError)(e));163 throw e;164 }165 }166 _extend(location, fixtures) {167 const fixturesWithLocation = {168 fixtures,169 location170 };171 return new TestTypeImpl([...this.fixtures, fixturesWithLocation]).test;172 }173 _declare(location) {174 const declared = new DeclaredFixtures();175 declared.location = location;176 const child = new TestTypeImpl([...this.fixtures, declared]);177 declared.testType = child;178 return child.test;179 }180}181exports.TestTypeImpl = TestTypeImpl;182function throwIfRunningInsideJest() {183 if (process.env.JEST_WORKER_ID) {184 throw new Error(`Playwright Test needs to be invoked via 'npx playwright test' and excluded from Jest test runs.\n` + `Creating one directory for Playwright tests and one for Jest is the recommended way of doing it.\n` + `See https:/​/​playwright.dev/​docs/​intro/​ for more information about Playwright Test.`);185 }186}187const rootTestType = new TestTypeImpl([]);...

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Using AI Code Generation

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1const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');2throwIfRunningInsideJest();3const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');4throwIfRunningInsideJest();5const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');6throwIfRunningInsideJest();7const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');8throwIfRunningInsideJest();9const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');10throwIfRunningInsideJest();11const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');12throwIfRunningInsideJest();13const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');14throwIfRunningInsideJest();15const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');16throwIfRunningInsideJest();17const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');18throwIfRunningInsideJest();19const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');20throwIfRunningInsideJest();21const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');22throwIfRunningInsideJest();23const { throwIfRunningInsideJest } = require('playwright/​lib/​utils/​utils');24throwIfRunningInsideJest();

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Using AI Code Generation

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1const { Playwright } = require('playwright-core');2Playwright.throwIfRunningInsideJest();3const { Playwright } = require('playwright-core/​lib/​server/​playwright');4Playwright.throwIfRunningInsideJest();5const { Playwright } = require('playwright-core/​lib/​server/​playwright.js');6Playwright.throwIfRunningInsideJest();7const { Playwright } = require('playwright-core/​lib/​server/​playwright');8Playwright.throwIfRunningInsideJest();9const { Playwright } = require('playwright-core/​lib/​server/​playwright.js');10Playwright.throwIfRunningInsideJest();11const { Playwright } = require('playwright-core/​lib/​server/​playwright');12Playwright.throwIfRunningInsideJest();13const { Playwright } = require('playwright-core/​lib/​server/​playwright.js');14Playwright.throwIfRunningInsideJest();15const { Playwright } = require('playwright-core/​lib/​server/​playwright');16Playwright.throwIfRunningInsideJest();17const { Playwright } = require('playwright-core/​lib/​server/​playwright.js');18Playwright.throwIfRunningInsideJest();19const { Playwright } = require('playwright-core/​lib/​server/​playwright');20Playwright.throwIfRunningInsideJest();21const { Playwright } = require('playwright-core/​lib/​server/​playwright.js');22Playwright.throwIfRunningInsideJest();23const { Playwright } = require('playwright-core/​lib/​server/​playwright');24Playwright.throwIfRunningInsideJest();25const { Playwright }

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Using AI Code Generation

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1const { throwIfRunningInsideJest } = require("playwright-core/​lib/​server/​browserType");2throwIfRunningInsideJest();3const { throwIfRunningInsideJest } = require("playwright-core/​lib/​server/​browserType");4throwIfRunningInsideJest();5const { throwIfRunningInsideJest } = require("playwright-core/​lib/​server/​browserType");6throwIfRunningInsideJest();7const { throwIfRunningInsideJest } = require("playwright-core/​lib/​server/​browserType");8throwIfRunningInsideJest();9const { throwIfRunningInsideJest } = require("playwright-core/​lib/​server/​browserType");10throwIfRunningInsideJest();11const { throwIfRunningInsideJest } = require("playwright-core/​lib/​server/​browserType");12throwIfRunningInsideJest();13const { throwIfRunningInsideJest } = require("playwright-core/​lib/​server/​browserType");14throwIfRunningInsideJest();15const { throwIfRunningInsideJest } = require("playwright-core/​lib/​server/​browserType");16throwIfRunningInsideJest();17const { throwIfRunningInsideJest } = require("playwright-core/​lib/​server/​browserType");18throwIfRunningInsideJest();19const { throwIfRunningInsideJest } = require("playwright-core/​lib

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Using AI Code Generation

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1const { throwIfRunningInsideJest } = require('playwright-core/​lib/​utils/​utils');2throwIfRunningInsideJest();3const { throwIfRunningInsideJest } = require('playwright-core/​lib/​utils/​utils');4throwIfRunningInsideJest();5const { throwIfRunningInsideJest } = require('playwright-core/​lib/​utils/​utils');6throwIfRunningInsideJest();7const { throwIfRunningInsideJest } = require('playwright-core/​lib/​utils/​utils');8throwIfRunningInsideJest();9const { throwIfRunningInsideJest } = require('playwright-core/​lib/​utils/​utils');10throwIfRunningInsideJest();11const { throwIfRunningInsideJest } = require('playwright-core/​lib/​utils/​utils');12throwIfRunningInsideJest();13const { throwIfRunningInsideJest } = require('playwright-core/​lib/​utils/​utils');14throwIfRunningInsideJest();15const { throwIfRunningInsideJest } = require('playwright-core/​lib/​utils/​utils');16throwIfRunningInsideJest();17const { throwIfRunningInsideJest } = require('playwright-core/​lib/​utils/​utils');18throwIfRunningInsideJest();19const { throwIfRunningInsideJest } = require('playwright-core/​lib/​utils/​utils');20throwIfRunningInsideJest();21const { throwIfRunningInsideJest } = require('playwright-core/​lib/​utils/​utils

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Using AI Code Generation

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1const { throwIfRunningInsideJest } = require('playwright/​internal/​utils');2throwIfRunningInsideJest();3const { isInsideJest } = require('playwright/​internal/​utils');4console.log(isInsideJest());5const { isInsideJest } = require('playwright/​internal/​utils');6console.log(isInsideJest());7const { isInsideJest } = require('playwright/​internal/​utils');8console.log(isInsideJest());9const { isInsideJest } = require('playwright/​internal/​utils');10console.log(isInsideJest());11const { isInsideJest } = require('playwright/​internal/​utils');12console.log(isInsideJest());13const { isInsideJest } = require('playwright/​internal/​utils');14console.log(isInsideJest());15const { isInsideJest } = require('playwright/​internal/​utils');16console.log(isInsideJest());17const { isInsideJest } = require('playwright/​internal/​utils');18console.log(isInsideJest());19const { isInsideJest } = require('playwright/​internal/​utils');20console.log(isInsideJest());21const { isInsideJest } = require('playwright/​internal/​utils');22console.log(isInsideJest());23const { isInsideJest } = require('playwright/​internal/​utils');24console.log(isInsideJest());25const { isInsideJest } = require('playwright/​internal/​utils');26console.log(isInsideJest());

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Using AI Code Generation

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1import { throwIfRunningInsideJest } from 'playwright/​lib/​utils/​utils';2throwIfRunningInsideJest();3import { throwIfRunningInsideJest } from 'playwright/​lib/​utils/​utils';4throwIfRunningInsideJest();5import { throwIfRunningInsideJest } from 'playwright/​lib/​utils/​utils';6throwIfRunningInsideJest();7import { throwIfRunningInsideJest } from 'playwright/​lib/​utils/​utils';8throwIfRunningInsideJest();9import { throwIfRunningInsideJest } from 'playwright/​lib/​utils/​utils';10throwIfRunningInsideJest();11import { throwIfRunningInsideJest } from 'playwright/​lib/​utils/​utils';12throwIfRunningInsideJest();13import { throwIfRunningInsideJest } from 'playwright/​lib/​utils/​utils';14throwIfRunningInsideJest();15import { throwIfRunningInsideJest } from 'playwright/​lib/​utils/​utils';16throwIfRunningInsideJest();17import { throwIfRunningInsideJest } from 'playwright/​lib/​utils/​utils';18throwIfRunningInsideJest();19import { throwIfRunningInsideJest } from 'playwright/​lib/​utils/​utils';20throwIfRunningInsideJest();21import { throwIfRunningInsideJest } from 'playwright/​lib/​utils/​utils';

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StackOverFlow community discussions

Questions
Discussion

Jest + Playwright - Test callbacks of event-based DOM library

firefox browser does not start in playwright

Is it possible to get the selector from a locator object in playwright?

How to run a list of test suites in a single file concurrently in jest?

Running Playwright in Azure Function

firefox browser does not start in playwright

This question is quite close to a "need more focus" question. But let's try to give it some focus:

Does Playwright has access to the cPicker object on the page? Does it has access to the window object?

Yes, you can access both cPicker and the window object inside an evaluate call.

Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?

Exactly, or you can assign values to a javascript variable:

const cPicker = new ColorPicker({
  onClickOutside(e){
  },
  onInput(color){
    window['color'] = color;
  },
  onChange(color){
    window['result'] = color;
  }
})

And then

it('Should call all callbacks with correct arguments', async() => {
    await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})

    // Wait until the next frame
    await page.evaluate(() => new Promise(requestAnimationFrame))

    // Act
   
    // Assert
    const result = await page.evaluate(() => window['color']);
    // Check the value
})
https://stackoverflow.com/questions/65477895/jest-playwright-test-callbacks-of-event-based-dom-library

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