Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use formatTestHeader method in Playwright Internal

Best JavaScript code snippet using playwright-internal

base.js

Source:base.js

...133    if (this.result.status === 'timedout') console.log(_safe.default.red(`  Timed out waiting ${this.config.globalTimeout / 1000}s for the entire test run`));134  }135  _printTestHeaders(tests) {136    tests.forEach(test => {137      console.log(formatTestHeader(this.config, test, '    '));138    });139  }140  _printFailures(failures) {141    failures.forEach((test, index) => {142      console.log(formatFailure(this.config, test, index + 1, this.printTestOutput));143    });144  }145  willRetry(test, result) {146    return result.status !== 'passed' && result.status !== test.expectedStatus && test.results.length <= test.retries;147  }148}149exports.BaseReporter = BaseReporter;150function formatFailure(config, test, index, stdio) {151  const tokens = [];152  tokens.push(formatTestHeader(config, test, '  ', index));153  for (const result of test.results) {154    const resultTokens = formatResultFailure(test, result, '    ');155    if (!resultTokens.length) continue;156    const statusSuffix = result.status === 'passed' && test.expectedStatus === 'failed' ? ' -- passed unexpectedly' : '';157    if (result.retry) {158      tokens.push('');159      tokens.push(_safe.default.gray(pad(`    Retry #${result.retry}${statusSuffix}`, '-')));160    }161    tokens.push(...resultTokens);162    const output = result[kOutputSymbol] || [];163    if (stdio && output.length) {164      const outputText = output.map(({165        chunk,166        type167      }) => {168        const text = chunk.toString('utf8');169        if (type === 'stderr') return _safe.default.red(stripAnsiEscapes(text));170        return text;171      }).join('');172      tokens.push('');173      tokens.push(_safe.default.gray(pad('--- Test output', '-')) + '\n\n' + outputText + '\n' + pad('', '-'));174    }175  }176  tokens.push('');177  return tokens.join('\n');178}179function formatResultFailure(test, result, initialIndent) {180  const resultTokens = [];181  if (result.status === 'timedOut') {182    resultTokens.push('');183    resultTokens.push(indent(_safe.default.red(`Timeout of ${test.timeout}ms exceeded.`), initialIndent));184  }185  if (result.error !== undefined) resultTokens.push(indent(formatError(result.error, test.location.file), initialIndent));186  return resultTokens;187}188function relativeTestPath(config, test) {189  return _path.default.relative(config.rootDir, test.location.file) || _path.default.basename(test.location.file);190}191function stepSuffix(step) {192  const stepTitles = step ? step.titlePath() : [];193  return stepTitles.map(t => ' âº ' + t).join('');194}195function formatTestTitle(config, test, step) {196  // root, project, file, ...describes, test197  const [, projectName,, ...titles] = test.titlePath();198  const location = `${relativeTestPath(config, test)}:${test.location.line}:${test.location.column}`;199  const projectTitle = projectName ? `[${projectName}] âº ` : '';200  return `${projectTitle}${location} âº ${titles.join(' ')}${stepSuffix(step)}`;201}202function formatTestHeader(config, test, indent, index) {203  const title = formatTestTitle(config, test);204  const passedUnexpectedlySuffix = test.results[0].status === 'passed' && test.expectedStatus === 'failed' ? ' -- passed unexpectedly' : '';205  const header = `${indent}${index ? index + ') ' : ''}${title}${passedUnexpectedlySuffix}`;206  return _safe.default.red(pad(header, '='));207}208function formatError(error, file) {209  const stack = error.stack;210  const tokens = [];211  if (stack) {212    tokens.push('');213    const message = error.message || '';214    const messageLocation = stack.indexOf(message);215    const preamble = stack.substring(0, messageLocation + message.length);216    tokens.push(preamble);...

playwright-formatters.js

Source:playwright-formatters.js

...97function pad(line, char) {98    if (line) line += " ";99    return line + gray(char.repeat(Math.max(0, 100 - line.length)));100}101function formatTestHeader(config, test, indent, index) {102    const title = formatTestTitle(config, test);103    const header = `${indent}${index ? index + ") " : ""}${title}`;104    return pad(header, "=");105}106function stepSuffix(step) {107    const stepTitles = step ? step.titlePath() : [];108    return stepTitles.map((t) => " âº " + t).join("");109}110function relativeTestPath(config, test) {111    return relative(config.rootDir, test.location.file) || _path.default.basename(test.location.file);112}113function formatResultFailure(test, result, initialIndent, highlightCode) {114    var _error;115    const resultTokens = [];116    if (result.status === "timedOut") {117        resultTokens.push("");118        resultTokens.push(indent(red(`Timeout of ${test.timeout}ms exceeded.`), initialIndent));119    }120    if (result.status === "passed" && test.expectedStatus === "failed") {121        resultTokens.push("");122        resultTokens.push(indent(red(`Expected to fail, but passed.`), initialIndent));123    }124    let error = undefined;125    if (result.error !== undefined) {126        error = formatError(result.error, highlightCode, test.location.file);127        resultTokens.push(indent(error.message, initialIndent));128    }129    return {130        tokens: resultTokens,131        position: (_error = error) === null || _error === void 0 ? void 0 : _error.position,132    };133}134function formatTestTitle(config, test, step) {135    // root, project, file, ...describes, test136    const [, projectName, , ...titles] = test.titlePath();137    const location = `${relativeTestPath(config, test)}:${test.location.line}:${test.location.column}`;138    const projectTitle = projectName ? `[${projectName}] âº ` : "";139    return `${projectTitle}${location} âº ${titles.join(" âº ")}${stepSuffix(step)}`;140}141function formatFailure(config, test, options = {}) {142    const { index, includeStdio, includeAttachments = true, filePath } = options;143    const lines = [];144    const title = formatTestTitle(config, test);145    const annotations = [];146    const header = formatTestHeader(config, test, "  ", index);147    lines.push(red(header));148    for (const result of test.results) {149        const resultLines = [];150        const { tokens: resultTokens, position } = formatResultFailure(test, result, "    ", enabled);151        if (!resultTokens.length) continue;152        if (result.retry) {153            resultLines.push("");154            resultLines.push(gray(pad(`    Retry #${result.retry}`, "-")));155        }156        resultLines.push(...resultTokens);157        if (includeAttachments) {158            for (let i = 0; i < result.attachments.length; ++i) {159                const attachment = result.attachments[i];160                resultLines.push("");...

filter-rule-tests.js

Source:filter-rule-tests.js

...35				if (FILTER_TEST_TYPE.ADDRESS === filterTestKey) {36					return test[filterTestKey]37						.map(({ header, value, stringComparison, negative, caseSensitive }) => {38							const pred = formatTestPredicate(stringComparison, negative);39							const part = formatTestHeader(header);40							return (41								<li>42									{part} {pred} <b>"{value}"</b> {caseSensitive && '(match case)'}43								</li>44							);45						});46				}47				if (FILTER_TEST_TYPE.HEADER === filterTestKey) {48					return test[filterTestKey]49						.map(({ header, value, stringComparison, negative, caseSensitive }) => {50							const pred = formatTestPredicate(stringComparison, negative);51							const part = formatTestHeader(header);52							return (53								<li>54									{part} {pred} <b>"{value}"</b> {caseSensitive && '(match case)'}55								</li>56							);57						});58				}59			})}60		</ul>61	);...

Using AI Code Generation

1const { formatTestHeader } = require('@playwright/test/lib/test');2const test = require('@playwright/test');3test.describe('My test suite', () => {4  test.beforeEach(async ({ page }) => {5  });6  test('My test', async ({ page }) => {7    await page.click('text=Get started');8    await page.waitForSelector('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API');9  });10});11const { formatTestHeader } = require('@playwright/test/lib/test');12const test = require('@playwright/test');13test.describe('My test suite', () => {14  test.beforeEach(async ({ page }) => {15  });16  test('My test', async ({ page }) => {17    await page.click('text=Get started');18    await page.waitForSelector('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API');19  });20});21const { formatTestHeader } = require('@playwright/test/lib/test');22const test = require('@playwright/test');23test.describe('My test suite', () => {24  test.beforeEach(async ({ page }) => {25  });26  test('My test', async ({ page }) => {27    await page.click('text=Get started');28    await page.waitForSelector('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API');29  });30});31const { formatTestHeader } = require('@playwright/test/lib/test');32const test = require('@playwright/test');33test.describe('My test suite', () => {34  test.beforeEach(async ({ page }) => {35  });36  test('My test', async ({ page }) => {37    await page.click('text=Get started');38    await page.waitForSelector('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a

Using AI Code Generation

1const { formatTestHeader } = require('@playwright/test/lib/test');2const { formatTestHeader } = require('@playwright/test/lib/test');3const { test } = require('@playwright/test');4test('test', async ({ page }) => {5  expect(await page.textContent('.navbar__inner .navbar__title')).toBe('Playwright');6});7const { formatTestHeader } = require('@playwright/test/lib/test');8const { test } = require('@playwright/test');9test('test', async ({ page }) => {10  expect(await page.textContent('.navbar__inner .navbar__title')).toBe('Playwright');11});

Using AI Code Generation

1const { formatTestHeader } = require('@playwright/test/lib/utils/stackTrace');2const test = require('@playwright/test');3test.describe('test', () => {4  test('test', async ({ page }) => {5    console.log(formatTestHeader('test', 'test', 'test.js', 1));6  });7});

Using AI Code Generation

1const { formatTestHeader } = require('@playwright/test/lib/reporters/utils');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4  const result = formatTestHeader('test', 1, 1, 1);5  console.log(result);6});

Playwright tutorial

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.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.