Best JavaScript code snippet using playwright-internal
workerRunner.js
Source:workerRunner.js  
1"use strict";2Object.defineProperty(exports, "__esModule", {3  value: true4});5exports.WorkerRunner = void 0;6var _fs = _interopRequireDefault(require("fs"));7var _path = _interopRequireDefault(require("path"));8var _rimraf = _interopRequireDefault(require("rimraf"));9var _util = _interopRequireDefault(require("util"));10var _events = require("events");11var _util2 = require("./util");12var _globals = require("./globals");13var _loader = require("./loader");14var _test = require("./test");15var _fixtures = require("./fixtures");16function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }17/**18 * Copyright Microsoft Corporation. All rights reserved.19 *20 * Licensed under the Apache License, Version 2.0 (the "License");21 * you may not use this file except in compliance with the License.22 * You may obtain a copy of the License at23 *24 *     http://www.apache.org/licenses/LICENSE-2.025 *26 * Unless required by applicable law or agreed to in writing, software27 * distributed under the License is distributed on an "AS IS" BASIS,28 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.29 * See the License for the specific language governing permissions and30 * limitations under the License.31 */32const removeFolderAsync = _util.default.promisify(_rimraf.default);33class WorkerRunner extends _events.EventEmitter {34  constructor(params) {35    super();36    this._params = void 0;37    this._loader = void 0;38    this._project = void 0;39    this._workerInfo = void 0;40    this._projectNamePathSegment = '';41    this._uniqueProjectNamePathSegment = '';42    this._fixtureRunner = void 0;43    this._failedTestId = void 0;44    this._fatalError = void 0;45    this._entries = new Map();46    this._isStopped = false;47    this._runFinished = Promise.resolve();48    this._currentDeadlineRunner = void 0;49    this._currentTest = null;50    this._params = params;51    this._fixtureRunner = new _fixtures.FixtureRunner();52  }53  stop() {54    if (!this._isStopped) {55      var _this$_currentDeadlin;56      this._isStopped = true; // Interrupt current action.57      (_this$_currentDeadlin = this._currentDeadlineRunner) === null || _this$_currentDeadlin === void 0 ? void 0 : _this$_currentDeadlin.setDeadline(0); // TODO: mark test as 'interrupted' instead.58      if (this._currentTest && this._currentTest.testInfo.status === 'passed') this._currentTest.testInfo.status = 'skipped';59    }60    return this._runFinished;61  }62  async cleanup() {63    // We have to load the project to get the right deadline below.64    await this._loadIfNeeded(); // TODO: separate timeout for teardown?65    const result = await (0, _util2.raceAgainstDeadline)((async () => {66      await this._fixtureRunner.teardownScope('test');67      await this._fixtureRunner.teardownScope('worker');68    })(), this._deadline());69    if (result.timedOut) throw new Error(`Timeout of ${this._project.config.timeout}ms exceeded while shutting down environment`);70  }71  unhandledError(error) {72    if (this._currentTest && this._currentTest.type === 'test') {73      if (!this._currentTest.testInfo.error) {74        this._currentTest.testInfo.status = 'failed';75        this._currentTest.testInfo.error = (0, _util2.serializeError)(error);76      }77    } else {78      // No current test - fatal error.79      if (!this._fatalError) this._fatalError = (0, _util2.serializeError)(error);80    }81    this.stop();82  }83  _deadline() {84    return this._project.config.timeout ? (0, _util2.monotonicTime)() + this._project.config.timeout : undefined;85  }86  async _loadIfNeeded() {87    if (this._loader) return;88    this._loader = await _loader.Loader.deserialize(this._params.loader);89    this._project = this._loader.projects()[this._params.projectIndex];90    this._projectNamePathSegment = (0, _util2.sanitizeForFilePath)(this._project.config.name);91    const sameName = this._loader.projects().filter(project => project.config.name === this._project.config.name);92    if (sameName.length > 1) this._uniqueProjectNamePathSegment = this._project.config.name + (sameName.indexOf(this._project) + 1);else this._uniqueProjectNamePathSegment = this._project.config.name;93    this._uniqueProjectNamePathSegment = (0, _util2.sanitizeForFilePath)(this._uniqueProjectNamePathSegment);94    this._workerInfo = {95      workerIndex: this._params.workerIndex,96      project: this._project.config,97      config: this._loader.fullConfig()98    };99  }100  async run(runPayload) {101    let runFinishedCalback = () => {};102    this._runFinished = new Promise(f => runFinishedCalback = f);103    try {104      this._entries = new Map(runPayload.entries.map(e => [e.testId, e]));105      await this._loadIfNeeded();106      const fileSuite = await this._loader.loadTestFile(runPayload.file);107      let anyPool;108      const suite = this._project.cloneFileSuite(fileSuite, this._params.repeatEachIndex, test => {109        if (!this._entries.has(test._id)) return false;110        anyPool = test._pool;111        return true;112      });113      if (suite && anyPool) {114        this._fixtureRunner.setPool(anyPool);115        await this._runSuite(suite, []);116      }117    } catch (e) {118      // In theory, we should run above code without any errors.119      // However, in the case we screwed up, or loadTestFile failed in the worker120      // but not in the runner, let's do a fatal error.121      this.unhandledError(e);122    } finally {123      this._reportDone();124      runFinishedCalback();125    }126  }127  async _runSuite(suite, annotations) {128    // When stopped, do not run a suite. But if we have started running the suite with hooks,129    // always finish the hooks.130    if (this._isStopped) return;131    annotations = annotations.concat(suite._annotations);132    for (const beforeAllModifier of suite._modifiers) {133      if (!this._fixtureRunner.dependsOnWorkerFixturesOnly(beforeAllModifier.fn, beforeAllModifier.location)) continue; // TODO: separate timeout for beforeAll modifiers?134      const result = await (0, _util2.raceAgainstDeadline)(this._fixtureRunner.resolveParametersAndRunHookOrTest(beforeAllModifier.fn, this._workerInfo, undefined), this._deadline());135      if (result.timedOut) {136        this._fatalError = (0, _util2.serializeError)(new Error(`Timeout of ${this._project.config.timeout}ms exceeded while running ${beforeAllModifier.type} modifier`));137        this.stop();138      }139      if (!!result.result) annotations.push({140        type: beforeAllModifier.type,141        description: beforeAllModifier.description142      });143    }144    for (const hook of suite._allHooks) {145      var _this$_entries$get;146      if (hook._type !== 'beforeAll') continue;147      const firstTest = suite.allTests()[0];148      await this._runTestOrAllHook(hook, annotations, ((_this$_entries$get = this._entries.get(firstTest._id)) === null || _this$_entries$get === void 0 ? void 0 : _this$_entries$get.retry) || 0);149    }150    for (const entry of suite._entries) {151      if (entry instanceof _test.Suite) {152        await this._runSuite(entry, annotations);153      } else {154        const runEntry = this._entries.get(entry._id);155        if (runEntry && !this._isStopped) await this._runTestOrAllHook(entry, annotations, runEntry.retry);156      }157    }158    for (const hook of suite._allHooks) {159      if (hook._type !== 'afterAll') continue;160      await this._runTestOrAllHook(hook, annotations, 0);161    }162  }163  async _runTestOrAllHook(test, annotations, retry) {164    const reportEvents = test._type === 'test';165    const startTime = (0, _util2.monotonicTime)();166    const startWallTime = Date.now();167    let deadlineRunner;168    const testId = test._id;169    const baseOutputDir = (() => {170      const relativeTestFilePath = _path.default.relative(this._project.config.testDir, test._requireFile.replace(/\.(spec|test)\.(js|ts|mjs)$/, ''));171      const sanitizedRelativePath = relativeTestFilePath.replace(process.platform === 'win32' ? new RegExp('\\\\', 'g') : new RegExp('/', 'g'), '-');172      let testOutputDir = sanitizedRelativePath + '-' + (0, _util2.sanitizeForFilePath)(test.title);173      if (this._uniqueProjectNamePathSegment) testOutputDir += '-' + this._uniqueProjectNamePathSegment;174      if (retry) testOutputDir += '-retry' + retry;175      if (this._params.repeatEachIndex) testOutputDir += '-repeat' + this._params.repeatEachIndex;176      return _path.default.join(this._project.config.outputDir, testOutputDir);177    })();178    let testFinishedCallback = () => {};179    let lastStepId = 0;180    const testInfo = {181      workerIndex: this._params.workerIndex,182      project: this._project.config,183      config: this._loader.fullConfig(),184      title: test.title,185      file: test.location.file,186      line: test.location.line,187      column: test.location.column,188      fn: test.fn,189      repeatEachIndex: this._params.repeatEachIndex,190      retry,191      expectedStatus: test.expectedStatus,192      annotations: [],193      attachments: [],194      duration: 0,195      status: 'passed',196      stdout: [],197      stderr: [],198      timeout: this._project.config.timeout,199      snapshotSuffix: '',200      outputDir: baseOutputDir,201      outputPath: (...pathSegments) => {202        _fs.default.mkdirSync(baseOutputDir, {203          recursive: true204        });205        return _path.default.join(baseOutputDir, ...pathSegments);206      },207      snapshotPath: snapshotName => {208        let suffix = '';209        if (this._projectNamePathSegment) suffix += '-' + this._projectNamePathSegment;210        if (testInfo.snapshotSuffix) suffix += '-' + testInfo.snapshotSuffix;211        const ext = _path.default.extname(snapshotName);212        if (ext) snapshotName = (0, _util2.sanitizeForFilePath)(snapshotName.substring(0, snapshotName.length - ext.length)) + suffix + ext;else snapshotName = (0, _util2.sanitizeForFilePath)(snapshotName) + suffix;213        return _path.default.join(test._requireFile + '-snapshots', snapshotName);214      },215      skip: (...args) => modifier(testInfo, 'skip', args),216      fixme: (...args) => modifier(testInfo, 'fixme', args),217      fail: (...args) => modifier(testInfo, 'fail', args),218      slow: (...args) => modifier(testInfo, 'slow', args),219      setTimeout: timeout => {220        testInfo.timeout = timeout;221        if (deadlineRunner) deadlineRunner.setDeadline(deadline());222      },223      _testFinished: new Promise(f => testFinishedCallback = f),224      _addStep: (category, title) => {225        const stepId = `${category}@${title}@${++lastStepId}`;226        const payload = {227          testId,228          stepId,229          category,230          title,231          wallTime: Date.now()232        };233        if (reportEvents) this.emit('stepBegin', payload);234        let callbackHandled = false;235        return error => {236          if (callbackHandled) return;237          callbackHandled = true;238          if (error instanceof Error) error = (0, _util2.serializeError)(error);239          const payload = {240            testId,241            stepId,242            wallTime: Date.now(),243            error244          };245          if (reportEvents) this.emit('stepEnd', payload);246        };247      }248    }; // Inherit test.setTimeout() from parent suites.249    for (let suite = test.parent; suite; suite = suite.parent) {250      if (suite._timeout !== undefined) {251        testInfo.setTimeout(suite._timeout);252        break;253      }254    } // Process annotations defined on parent suites.255    for (const annotation of annotations) {256      testInfo.annotations.push(annotation);257      switch (annotation.type) {258        case 'fixme':259        case 'skip':260          testInfo.expectedStatus = 'skipped';261          break;262        case 'fail':263          if (testInfo.expectedStatus !== 'skipped') testInfo.expectedStatus = 'failed';264          break;265        case 'slow':266          testInfo.setTimeout(testInfo.timeout * 3);267          break;268      }269    }270    this._currentTest = {271      testInfo,272      testId,273      type: test._type274    };275    (0, _globals.setCurrentTestInfo)(testInfo);276    const deadline = () => {277      return testInfo.timeout ? startTime + testInfo.timeout : undefined;278    };279    if (reportEvents) this.emit('testBegin', buildTestBeginPayload(testId, testInfo, startWallTime));280    if (testInfo.expectedStatus === 'skipped') {281      testInfo.status = 'skipped';282      if (reportEvents) this.emit('testEnd', buildTestEndPayload(testId, testInfo));283      return;284    } // Update the fixture pool - it may differ between tests, but only in test-scoped fixtures.285    this._fixtureRunner.setPool(test._pool);286    this._currentDeadlineRunner = deadlineRunner = new _util2.DeadlineRunner(this._runTestWithBeforeHooks(test, testInfo), deadline());287    const result = await deadlineRunner.result; // Do not overwrite test failure upon hook timeout.288    if (result.timedOut && testInfo.status === 'passed') testInfo.status = 'timedOut';289    testFinishedCallback();290    if (!result.timedOut) {291      this._currentDeadlineRunner = deadlineRunner = new _util2.DeadlineRunner(this._runAfterHooks(test, testInfo), deadline());292      deadlineRunner.setDeadline(deadline());293      const hooksResult = await deadlineRunner.result; // Do not overwrite test failure upon hook timeout.294      if (hooksResult.timedOut && testInfo.status === 'passed') testInfo.status = 'timedOut';295    } else {296      // A timed-out test gets a full additional timeout to run after hooks.297      const newDeadline = this._deadline();298      this._currentDeadlineRunner = deadlineRunner = new _util2.DeadlineRunner(this._runAfterHooks(test, testInfo), newDeadline);299      await deadlineRunner.result;300    }301    this._currentDeadlineRunner = undefined;302    testInfo.duration = (0, _util2.monotonicTime)() - startTime;303    if (reportEvents) this.emit('testEnd', buildTestEndPayload(testId, testInfo));304    const isFailure = testInfo.status === 'timedOut' || testInfo.status === 'failed' && testInfo.expectedStatus !== 'failed';305    const preserveOutput = this._loader.fullConfig().preserveOutput === 'always' || this._loader.fullConfig().preserveOutput === 'failures-only' && isFailure;306    if (!preserveOutput) await removeFolderAsync(testInfo.outputDir).catch(e => {});307    this._currentTest = null;308    (0, _globals.setCurrentTestInfo)(null);309    if (testInfo.status !== 'passed' && testInfo.status !== 'skipped') {310      if (test._type === 'test') this._failedTestId = testId;else this._fatalError = testInfo.error;311      this.stop();312    }313  }314  async _runBeforeHooks(test, testInfo) {315    try {316      const beforeEachModifiers = [];317      for (let s = test.parent; s; s = s.parent) {318        const modifiers = s._modifiers.filter(modifier => !this._fixtureRunner.dependsOnWorkerFixturesOnly(modifier.fn, modifier.location));319        beforeEachModifiers.push(...modifiers.reverse());320      }321      beforeEachModifiers.reverse();322      for (const modifier of beforeEachModifiers) {323        const result = await this._fixtureRunner.resolveParametersAndRunHookOrTest(modifier.fn, this._workerInfo, testInfo);324        testInfo[modifier.type](!!result, modifier.description);325      }326      await this._runHooks(test.parent, 'beforeEach', testInfo);327    } catch (error) {328      if (error instanceof SkipError) {329        if (testInfo.status === 'passed') testInfo.status = 'skipped';330      } else {331        testInfo.status = 'failed';332        testInfo.error = (0, _util2.serializeError)(error);333      } // Continue running afterEach hooks even after the failure.334    }335  }336  async _runTestWithBeforeHooks(test, testInfo) {337    const completeStep = testInfo._addStep('hook', 'Before Hooks');338    if (test._type === 'test') await this._runBeforeHooks(test, testInfo); // Do not run the test when beforeEach hook fails.339    if (testInfo.status === 'failed' || testInfo.status === 'skipped') {340      completeStep === null || completeStep === void 0 ? void 0 : completeStep(testInfo.error);341      return;342    }343    try {344      await this._fixtureRunner.resolveParametersAndRunHookOrTest(test.fn, this._workerInfo, testInfo, completeStep);345    } catch (error) {346      if (error instanceof SkipError) {347        if (testInfo.status === 'passed') testInfo.status = 'skipped';348      } else {349        // We might fail after the timeout, e.g. due to fixture teardown.350        // Do not overwrite the timeout status.351        if (testInfo.status === 'passed') testInfo.status = 'failed'; // Keep the error even in the case of timeout, if there was no error before.352        if (!('error' in testInfo)) testInfo.error = (0, _util2.serializeError)(error);353      }354    } finally {355      completeStep === null || completeStep === void 0 ? void 0 : completeStep(testInfo.error);356    }357  }358  async _runAfterHooks(test, testInfo) {359    var _completeStep;360    let completeStep;361    let teardownError;362    try {363      completeStep = testInfo._addStep('hook', 'After Hooks');364      if (test._type === 'test') await this._runHooks(test.parent, 'afterEach', testInfo);365    } catch (error) {366      if (!(error instanceof SkipError)) {367        if (testInfo.status === 'passed') testInfo.status = 'failed'; // Do not overwrite test failure error.368        if (!('error' in testInfo)) testInfo.error = (0, _util2.serializeError)(error); // Continue running even after the failure.369      }370    }371    try {372      await this._fixtureRunner.teardownScope('test');373    } catch (error) {374      if (testInfo.status === 'passed') testInfo.status = 'failed'; // Do not overwrite test failure error.375      if (!('error' in testInfo)) {376        testInfo.error = (0, _util2.serializeError)(error);377        teardownError = testInfo.error;378      }379    }380    (_completeStep = completeStep) === null || _completeStep === void 0 ? void 0 : _completeStep(teardownError);381  }382  async _runHooks(suite, type, testInfo) {383    const all = [];384    for (let s = suite; s; s = s.parent) {385      const funcs = s._eachHooks.filter(e => e.type === type).map(e => e.fn);386      all.push(...funcs.reverse());387    }388    if (type === 'beforeEach') all.reverse();389    let error;390    for (const hook of all) {391      try {392        await this._fixtureRunner.resolveParametersAndRunHookOrTest(hook, this._workerInfo, testInfo);393      } catch (e) {394        // Always run all the hooks, and capture the first error.395        error = error || e;396      }397    }398    if (error) throw error;399  }400  _reportDone() {401    const donePayload = {402      failedTestId: this._failedTestId,403      fatalError: this._fatalError404    };405    this.emit('done', donePayload);406  }407}408exports.WorkerRunner = WorkerRunner;409function buildTestBeginPayload(testId, testInfo, startWallTime) {410  return {411    testId,412    workerIndex: testInfo.workerIndex,413    startWallTime414  };415}416function buildTestEndPayload(testId, testInfo) {417  return {418    testId,419    duration: testInfo.duration,420    status: testInfo.status,421    error: testInfo.error,422    expectedStatus: testInfo.expectedStatus,423    annotations: testInfo.annotations,424    timeout: testInfo.timeout,425    attachments: testInfo.attachments.map(a => {426      var _a$body;427      return {428        name: a.name,429        contentType: a.contentType,430        path: a.path,431        body: (_a$body = a.body) === null || _a$body === void 0 ? void 0 : _a$body.toString('base64')432      };433    })434  };435}436function modifier(testInfo, type, modifierArgs) {437  if (typeof modifierArgs[1] === 'function') {438    throw new Error(['It looks like you are calling test.skip() inside the test and pass a callback.', 'Pass a condition instead and optional description instead:', `test('my test', async ({ page, isMobile }) => {`, `  test.skip(isMobile, 'This test is not applicable on mobile');`, `});`].join('\n'));439  }440  if (modifierArgs.length >= 1 && !modifierArgs[0]) return;441  const description = modifierArgs[1];442  testInfo.annotations.push({443    type,444    description445  });446  if (type === 'slow') {447    testInfo.setTimeout(testInfo.timeout * 3);448  } else if (type === 'skip' || type === 'fixme') {449    testInfo.expectedStatus = 'skipped';450    throw new SkipError('Test is skipped: ' + (description || ''));451  } else if (type === 'fail') {452    if (testInfo.expectedStatus !== 'skipped') testInfo.expectedStatus = 'failed';453  }454}...util.js
Source:util.js  
...185}186function expectType(receiver, type, matcherName) {187  if (typeof receiver !== 'object' || receiver.constructor.name !== type) throw new Error(`${matcherName} can be only used with ${type} object`);188}189function sanitizeForFilePath(s) {190  return s.replace(/[\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+/g, '-');...Using AI Code Generation
1const { sanitizeForFilePath } = require('playwright/lib/utils/utils');2const sanitizedFilePath = sanitizeForFilePath('path/to/file');3console.log(sanitizedFilePath);4const { sanitizeForFilePath } = require('playwright/lib/utils/utils');5const sanitizedFilePath = sanitizeForFilePath('path/to/file');6console.log(sanitizedFilePath);Using AI Code Generation
1const { sanitizeForFilePath } = require('playwright-core/lib/utils/utils');2const filePath = sanitizeForFilePath('file/path/to/sanitize');3console.log(filePath);4const { sanitizeForFilePath } = require('playwright-core/lib/utils/utils');5const filePath = sanitizeForFilePath('file/path/to/sanitize');6console.log(filePath);7const { sanitizeForFilePath } = require('playwright-core/lib/utils/utils');8const filePath = sanitizeForFilePath('file/path/to/sanitize');9console.log(filePath);10const { sanitizeForFilePath } = require('playwright-core/lib/utils/utils');11const filePath = sanitizeForFilePath('file/path/to/sanitize');12console.log(filePath);13const { sanitizeForFilePath } = require('playwright-core/lib/utils/utils');14const filePath = sanitizeForFilePath('file/path/to/sanitize');15console.log(filePath);16const { sanitizeForFilePath } = require('playwright-core/lib/utils/utils');17const filePath = sanitizeForFilePath('file/path/to/sanitize');18console.log(filePath);19const { sanitizeForFilePath } = require('playwright-core/lib/utils/utils');20const filePath = sanitizeForFilePath('file/path/to/sanitize');21console.log(filePath);22const { sanitizeForFilePath } = require('playwright-core/lib/utils/utils');23const filePath = sanitizeForFilePath('file/path/to/sanitize');24console.log(filePath);25const { sanitizeForFilePath } = require('playwright-core/lib/utils/utils');26const filePath = sanitizeForFilePath('file/path/to/sanitize');27console.log(filePath);28const { sanitizeForFilePath } = require('playwright-core/lib/utils/utils');Using AI Code Generation
1const { sanitizeForFilePath } = require("playwright/lib/utils/utils");2const sanitizedFilePath = sanitizeForFilePath("C:\\Users\\test\\test.js");3console.log(sanitizedFilePath);4const { sanitizeForFilePath } = require("playwright/lib/utils/utils");5const sanitizedFilePath = sanitizeForFilePath("C:\\Users\\test\\test.js");6console.log(sanitizedFilePath);7const { sanitizeForFilePath } = require("playwright/lib/utils/utils");8const sanitizedFilePath = sanitizeForFilePath("C:\\Users\\test\\test.js");9console.log(sanitizedFilePath);10const { sanitizeForFilePath } = require("playwright/lib/utils/utils");11const sanitizedFilePath = sanitizeForFilePath("C:\\Users\\test\\test.js");12console.log(sanitizedFilePath);13const { sanitizeForFilePath } = require("playwright/lib/utils/utils");14const sanitizedFilePath = sanitizeForFilePath("C:\\Users\\test\\test.js");15console.log(sanitizedFilePath);16const { sanitizeForFilePath } = require("playwright/lib/utils/utils");17const sanitizedFilePath = sanitizeForFilePath("C:\\Users\\test\\test.js");18console.log(sanitizedFilePath);19const { sanitizeForFilePath } = require("playwright/lib/utils/utils");20const sanitizedFilePath = sanitizeForFilePath("C:\\Users\\test\\test.js");21console.log(sanitizedFilePath);Using AI Code Generation
1const { sanitizeForFilePath } = require('playwright/lib/utils/utils');2const fileName = sanitizeForFilePath('test-?file|name');3const { sanitizeForFilePath } = require('playwright/lib/utils/utils');4const fileName = sanitizeForFilePath('test-?file|name');5const { sanitizeForFilePath } = require('playwright/lib/utils/utils');6const fileName = sanitizeForFilePath('test-?file|name');7const { sanitizeForFilePath } = require('playwright/lib/utils/utils');8const fileName = sanitizeForFilePath('test-?file|name');9const { sanitizeForFilePath } = require('playwright/lib/utils/utils');10const fileName = sanitizeForFilePath('test-?file|name');11const { sanitizeForFilePath } = require('playwright/lib/utils/utils');12const fileName = sanitizeForFilePath('test-?file|name');13const { sanitizeForFilePath } = require('playwright/lib/utils/utils');14const fileName = sanitizeForFilePath('test-?file|name');15const { sanitizeForFilePath } = require('playwright/lib/utils/utils');16const fileName = sanitizeForFilePath('test-?file|name');17const { sanitizeForFilePath } = require('playwright/lib/utils/utils');18const fileName = sanitizeForFilePath('test-?file|name');19console.log(fileName);LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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