Unlock 30% off on Manual Testing Annual Plans this Holiday Season. 
Use Code: LCMYEARENDEXCL30
Use Code: LCMYEARENDEXCL30Check icon
Copied to Clipboard!
How to use makeWebpackConfig method in Cypress
Best JavaScript code snippet using cypress
index.test.js
Source:index.test.js 
...14const DEFAULT_RULES_LENGTH = 2;15const DEFAULT_EXCLUDE_LENGTH = 2;16const customUse = [{ loader: 'other-loader', options: { foo: 'bar' } }];17describe('makeWebpackConfig', () => {18 const defaultConfig = makeWebpackConfig();19 const newRules = [{ test: /\.js$/, use: [{ loader: 'other-loader' }] }];20 it('Rules include js and css by default', () => {21 expect(defaultConfig.module.rules.length).toBe(DEFAULT_RULES_LENGTH);22 expect(defaultConfig.module.rules[0]).toEqual(makeJS());23 expect(defaultConfig.module.rules[1]).toEqual(makeCSS());24 });25 it('Passing ts: true adds default typescript', () => {26 const config = makeWebpackConfig({ ts: true });27 expect(config.module.rules.find(rule => rule.test.test('.tsx'))).toEqual(makeTS());28 });29 it('Passing ts object adds custom typescript config', () => {30 const ts = { test: /\.tsx?$/, foo: 'bar' };31 const config = makeWebpackConfig({ ts });32 expect(config.module.rules.find(rule => rule.test.test('.tsx'))).toEqual(ts);33 });34 it('passing ts adds extensions to resolve', () => {35 const config = makeWebpackConfig({ ts: true });36 expect(config.resolve.extensions).toEqual(['.ts', '.tsx', '.js', '.json']);37 });38 it('User can add to `rules` array', () => {39 const config = makeWebpackConfig({40 rules: [...defaultWebpackRules, ...newRules],41 });42 const { rules } = config.module;43 expect(rules.length).toBe(DEFAULT_RULES_LENGTH + 1);44 expect(rules[rules.length - 1]).toEqual(...newRules);45 });46 it('User can overwrite `rules` array', () => {47 const config = makeWebpackConfig({48 rules: newRules,49 });50 expect(config.module.rules.length).toBe(1);51 expect(config.module.rules).toEqual(newRules);52 });53 it('User can update JS', () => {54 const js = makeJS({ use: customUse });55 const config = makeWebpackConfig({ js });56 expect(config.module.rules[0]).toEqual(js);57 // Should not affect other rules58 expect(config.module.rules[1]).toEqual(makeCSS());59 expect(config.module.rules.length).toBe(2);60 });61 it('User can update CSS', () => {62 const css = makeCSS({ use: customUse });63 const config = makeWebpackConfig({ css });64 expect(config.module.rules[1]).toBe(css);65 // Should not affect other rules66 expect(config.module.rules[0]).toEqual(makeJS());67 expect(config.module.rules.length).toBe(2);68 });69 it('default config', () => {70 expect(defaultConfig).toEqual({71 mode: 'development',72 target: 'web',73 module: {74 rules: [75 {76 exclude: [/\.json$/, /node_modules/],77 test: /\.jsx?$/,78 use: [79 {80 loader: 'babel-loader',81 options: {82 plugins: ['@babel/plugin-proposal-class-properties'],83 presets: ['@babel/preset-env', '@babel/preset-react'],84 },85 },86 ],87 },88 {89 test: /\.s?css$/,90 use: [91 { loader: 'style-loader' },92 { loader: 'css-loader', options: { modules: true } },93 { loader: 'sass-loader' },94 ],95 },96 ],97 },98 });99 });100 describe('config options', () => {101 const testObject = { foo: 'bar' };102 it.each`103 option | value104 ${'mode'} | ${'production'}105 ${'target'} | ${'node'}106 ${'devtool'} | ${'source-map'}107 ${'node'} | ${testObject}108 ${'entry'} | ${testObject}109 ${'serve'} | ${testObject}110 ${'stats'} | ${testObject}111 ${'watch'} | ${testObject}112 ${'output'} | ${testObject}113 ${'plugins'} | ${testObject}114 ${'resolve'} | ${testObject}115 ${'externals'} | ${testObject}116 ${'devServer'} | ${testObject}117 ${'experiments'} | ${testObject}118 ${'performance'} | ${testObject}119 ${'optimization'} | ${testObject}120 ${'watchOptions'} | ${testObject}121 `('User can update $option', ({ option, value }) => {122 const config = makeWebpackConfig({ [option]: value });123 expect(config[option]).toBe(value);124 });125 });126});127describe('makeJS', () => {128 const DEFAULT_JS_USE_LENGTH = 1;129 const customPresets = ['@babel/some-preset'];130 const customPlugins = ['@babel/some-plugin'];131 it('Has babel-loader as default config', () => {132 const js = makeJS();133 expect(js.use.length).toBe(DEFAULT_JS_USE_LENGTH);134 expect(js.use.some(rule => rule.loader === 'babel-loader')).toBe(true);135 });136 it('Default JS test handles .js and .jsx', () => {...
make-webpack-config.spec.js
Source:make-webpack-config.spec.js
...18 process.env.NODE_ENV = process$env$nodeEnv;19});20it('should return a development config', () => {21 const env = 'development';22 const config = makeWebpackConfig(styleguideConfig, env);23 const errors = validate(config);24 expect(errors).toHaveLength(0);25 const plugins = getClassNames(config.plugins);26 expect(plugins).toContain('HotModuleReplacementPlugin');27 if (isWebpack4) {28 expect(config).toMatchObject({29 mode: env,30 });31 expect(config).not.toHaveProperty('optimization');32 } else {33 expect(plugins).not.toContain('UglifyJsPlugin');34 }35});36it('should return a production config', () => {37 const env = 'production';38 const config = makeWebpackConfig(styleguideConfig, env);39 const errors = validate(config);40 expect(errors).toHaveLength(0);41 const plugins = getClassNames(config.plugins);42 expect(plugins).toContain('CleanWebpackPlugin');43 expect(plugins).not.toContain('HotModuleReplacementPlugin');44 expect(config).toMatchObject({45 output: {46 filename: expect.stringContaining('[chunkhash'),47 chunkFilename: expect.stringContaining('[chunkhash'),48 },49 });50 if (isWebpack4) {51 expect(config).toMatchObject({52 mode: env,53 });54 expect(getClasses(config.optimization.minimizer, 'UglifyJsPlugin')).toHaveLength(1);55 } else {56 expect(plugins).toContain('UglifyJsPlugin');57 }58});59it('should set aliases', () => {60 const result = makeWebpackConfig(styleguideConfig, 'development');61 expect(result.resolve.alias).toMatchSnapshot();62});63it('should prepend requires as webpack entries', () => {64 const result = makeWebpackConfig(65 { ...styleguideConfig, require: ['a/b.js', 'c/d.css'] },66 'development'67 );68 expect(result.entry).toMatchSnapshot();69});70it('editorConfig theme should change alias', () => {71 const highlightTheme = 'solarized';72 const result = makeWebpackConfig(73 { ...styleguideConfig, editorConfig: { theme: highlightTheme } },74 'development'75 );76 expect(result.resolve.alias['rsg-codemirror-theme.css']).toMatch(highlightTheme);77});78it('should use editorConfig theme over highlightTheme', () => {79 const highlightTheme = 'solarized';80 const result = makeWebpackConfig({ ...styleguideConfig, highlightTheme }, 'development');81 expect(result.resolve.alias['rsg-codemirror-theme.css']).toMatch(theme);82});83it('should enable verbose mode in CleanWebpackPlugin', () => {84 const result = makeWebpackConfig({ ...styleguideConfig, verbose: true }, 'production');85 expect(getClasses(result.plugins, 'CleanWebpackPlugin')).toMatchSnapshot();86});87it('should merge user webpack config', () => {88 const result = makeWebpackConfig(89 { ...styleguideConfig, webpackConfig: { resolve: { alias: { foo: 'bar' } } } },90 'development'91 );92 expect(result.resolve.alias).toMatchSnapshot();93});94it('should not owerwrite user DefinePlugin', () => {95 const result = makeWebpackConfig(96 {97 ...styleguideConfig,98 webpackConfig: {99 plugins: [100 new webpack.DefinePlugin({101 'process.env.PIZZA': JSON.stringify('salami'),102 }),103 ],104 },105 },106 'development'107 );108 // Doesnât really test that values wonât be overwritten, just that109 // DefinePlugin is applied twice. To write a real test weâd have to run110 // webpack111 expect(getClasses(result.plugins, 'DefinePlugin')).toMatchSnapshot();112});113it('should update webpack config', () => {114 const extensions = ['.web.js', '.js'];115 const result = makeWebpackConfig(116 {117 ...styleguideConfig,118 dangerouslyUpdateWebpackConfig: c => {119 c.resolve.extensions = extensions;120 return c;121 },122 },123 'development'124 );125 expect(result.resolve.extensions).toEqual(extensions);126});127it('should pass template context to HTML plugin', () => {128 const template = {129 pizza: 'salami',130 };131 const result = makeWebpackConfig(132 {133 ...styleguideConfig,134 template,135 },136 'development'137 );138 expect(getClasses(result.plugins, 'MiniHtmlWebpackPlugin')[0]).toMatchObject({139 options: {140 context: template,141 template: expect.any(Function),142 },143 });144});145it('should pass template function to HTML plugin', () => {146 const template = () => '<html />';147 const result = makeWebpackConfig(148 {149 ...styleguideConfig,150 template,151 },152 'development'153 );154 expect(getClasses(result.plugins, 'MiniHtmlWebpackPlugin')[0]).toMatchObject({155 options: {156 context: expect.any(Object),157 template,158 },159 });160});161it('should update NODE_ENV', () => {162 process.env.NODE_ENV = '';163 makeWebpackConfig(styleguideConfig, 'production');164 expect(process.env.NODE_ENV).toBe('production');165});166it('should not overwrite NODE_ENV', () => {167 makeWebpackConfig(styleguideConfig, 'production');168 expect(process.env.NODE_ENV).toBe(process$env$nodeEnv);169});170it('should pass specified mountPointId to HTML plugin', () => {171 const result = makeWebpackConfig(172 {173 ...styleguideConfig,174 mountPointId: 'foo-bar',175 },176 'development'177 );178 expect(getClasses(result.plugins, 'MiniHtmlWebpackPlugin')[0].options.context.container).toEqual(179 'foo-bar'180 );...
index.spec.js
Source:index.spec.js
1import last from 'lodash/last';2import styleguidist from '../index';3jest.mock('../build');4jest.mock('../server');5const getDefaultWebpackConfig = () => styleguidist().makeWebpackConfig();6const cwd = process.cwd();7afterEach(() => {8 process.chdir(cwd);9});10it('should return API methods', () => {11 const api = styleguidist(require('../../test/data/styleguide.config.js'));12 expect(api).toBeTruthy();13 expect(typeof api.build).toBe('function');14 expect(typeof api.server).toBe('function');15 expect(typeof api.makeWebpackConfig).toBe('function');16});17describe('makeWebpackConfig', () => {18 it('should return development Webpack config', () => {19 const api = styleguidist();20 const result = api.makeWebpackConfig('development');21 expect(result).toBeTruthy();22 expect(result.output.filename).toBe('build/[name].bundle.js');23 expect(result.output.chunkFilename).toBe('build/[name].js');24 });25 it('should return production Webpack config', () => {26 const api = styleguidist();27 const result = api.makeWebpackConfig('production');28 expect(result).toBeTruthy();29 expect(result.output.filename).toBe('build/bundle.[chunkhash:8].js');30 expect(result.output.chunkFilename).toBe('build/[name].[chunkhash:8].js');31 });32 it('should merge webpackConfig config option', () => {33 const defaultWebpackConfig = getDefaultWebpackConfig();34 const api = styleguidist({35 webpackConfig: {36 resolve: {37 extensions: ['.scss'],38 },39 },40 });41 const result = api.makeWebpackConfig();42 expect(result).toBeTruthy();43 expect(result.resolve.extensions.length).toEqual(44 defaultWebpackConfig.resolve.extensions.length + 145 );46 expect(last(result.resolve.extensions)).toEqual('.scss');47 });48 it('should merge webpackConfig but ignore output section', () => {49 const defaultWebpackConfig = getDefaultWebpackConfig();50 const api = styleguidist({51 webpackConfig: {52 resolve: {53 extensions: ['.scss'],54 },55 output: {56 filename: 'broken.js',57 },58 },59 });60 const result = api.makeWebpackConfig();61 expect(result.output.filename).toEqual(defaultWebpackConfig.output.filename);62 });63 it('should merge webpackConfig config option as a function', () => {64 const api = styleguidist({65 webpackConfig: env => ({66 _env: env,67 }),68 });69 const result = api.makeWebpackConfig();70 expect(result).toBeTruthy();71 expect(result._env).toEqual('production');72 });73 it('should apply updateWebpackConfig config option', () => {74 const defaultWebpackConfig = getDefaultWebpackConfig();75 const api = styleguidist({76 dangerouslyUpdateWebpackConfig: (webpackConfig, env) => {77 webpackConfig.resolve.extensions.push(env);78 return webpackConfig;79 },80 });81 const result = api.makeWebpackConfig();82 expect(result).toBeTruthy();83 expect(result.resolve.extensions.length).toEqual(84 defaultWebpackConfig.resolve.extensions.length + 185 );86 expect(last(result.resolve.extensions)).toEqual('production');87 });88 it('should merge Create React App Webpack config', () => {89 process.chdir('test/apps/basic');90 const api = styleguidist();91 const result = api.makeWebpackConfig();92 expect(result).toBeTruthy();93 expect(result.module).toBeTruthy();94 });95 it('should add webpack entry for each require config option item', () => {96 const modules = ['babel-polyfill', 'path/to/styles.css'];97 const api = styleguidist({98 require: modules,99 });100 const result = api.makeWebpackConfig();101 expect(result.entry).toEqual(expect.arrayContaining(modules));102 });103 it('should add webpack alias for each styleguideComponents config option item', () => {104 const api = styleguidist({105 styleguideComponents: {106 Wrapper: 'styleguide/components/Wrapper',107 StyleGuideRenderer: 'styleguide/components/StyleGuide',108 },109 });110 const result = api.makeWebpackConfig();111 expect(result.resolve.alias).toMatchObject({112 'rsg-components/Wrapper': 'styleguide/components/Wrapper',113 'rsg-components/StyleGuide/StyleGuideRenderer': 'styleguide/components/StyleGuide',114 });115 });116});117describe('build', () => {118 it('should pass style guide config and stats to callback', () => {119 const config = {120 components: '*.js',121 };122 const callback = jest.fn();123 const api = styleguidist(config);124 api.build(callback);...
gulpfile.babel.js
Source:gulpfile.babel.js
...31gulp.task('env', () => {32 const env = args.production ? 'production' : 'development';33 process.env.NODE_ENV = env; // eslint-disable-line no-undef34});35gulp.task('build-webpack-production', webpackBuild(makeWebpackConfig(false)));36gulp.task('build-webpack-dev', webpackDevServer(makeWebpackConfig(true)));37gulp.task('build-webpack', [args.production38 ? 'build-webpack-production'39 : 'build-webpack-dev'40]);41gulp.task('build', ['build-webpack']);42gulp.task('eslint', () => {43 return runEslint();44});45gulp.task('eslint-ci', () => {46 // Exit process with an error code (1) on lint error for CI build.47 return runEslint().pipe(eslint.failAfterError());48});49gulp.task('karma-ci', (done) => {50 runKarma({singleRun: true}, done);...
make-config.js
Source:make-config.js
1const projectConfig = require('../../config'),2 makeWebpackConfig = require('../webpack/make-config'),3 KARMA_ENTRY_FILE = 'karma.entry.js';4const WEBPACK_CONFIG = makeWebpackConfig(5 require('../webpack/client')()6);7function makeDefaultConfig () {8 const preprocessors = {};9 preprocessors[KARMA_ENTRY_FILE] = ['webpack'];10 preprocessors[projectConfig.SRC_DIRNAME + '/**/*.js'] = ['webpack'];11 return {12 files : [13 './node_modules/phantomjs-polyfill/bind-polyfill.js',14 './' + KARMA_ENTRY_FILE15 ],16 frameworks : ['chai', 'mocha'],17 preprocessors : preprocessors,18 reporters : ['spec'],...
build.js
Source:build.js
...9 }10 if (fs.existsSync(".static")) {11 fs.rmSync(".static", { recursive: true });12 }13 const wpConfig = makeWebpackConfig({14 production: true,15 });16 const wpServerConfig = makeWebpackConfig({17 server: true,18 });19 compile([wpConfig, wpServerConfig])20 .then(() => {21 if (fs.existsSync(".static")) {22 const buildTemplate = require("../.static/server/index.js").default;23 buildTemplate();24 }25 console.log("Success! Compiled in `build` folder");26 })27 .catch((err) => {28 console.error(err);29 });30}...
gulpfile.js
Source:gulpfile.js
...4const path = require('path');5const makeWebpackConfig = require('./webpack.config');6const isDevelopment = process.env.NODE_ENV === 'development';7gulp.task('script', () => {8 const webpackConfig = makeWebpackConfig({9 isDevelopment10 });11 let pipeline = gulp.src('./assets/javascripts/index.js');12 if(isDevelopment) {13 pipeline = pipeline.pipe(plumber());14 }15 return pipeline16 .pipe(webpack(webpackConfig))17 .pipe(gulp.dest('./source/javascripts'));...
webpack.config.js
Source:webpack.config.js
1const makeWebpackConfig = require('react-devpack').makeWebpackConfig;2module.exports = makeWebpackConfig({3 entry: './demo/index',4 resolve: {5 alias: {6 'dev/raphael.core.js': './dev/raphael.core.js',7 'raphael.core': './raphael.core.js',8 'raphael.svg': './dev/raphael.svg.js',9 'raphael.vml': './dev/raphael.vml.js',10 },11 },...
Using AI Code Generation
1const { makeWebpackConfig } = require('cypress-webpack-preprocessor');2module.exports = (on, config) => {3 const options = {4 webpackOptions: {5 module: {6 {7 {8 options: {9 },10 },11 },12 },13 },14 };15 on('file:preprocessor', makeWebpackConfig(options));16};17const { makeWebpackConfig } = require('cypress-webpack-preprocessor');18module.exports = (on, config) => {19 const options = {20 webpackOptions: {21 module: {22 {23 {24 options: {25 },26 },27 },28 },29 },30 };31 on('file:preprocessor', makeWebpackConfig(options));32};33const { makeWebpackConfig } = require('cypress-webpack-preprocessor');34module.exports = (on, config) => {35 const options = {36 webpackOptions: {37 module: {38 {39 {40 options: {41 },42 },43 },44 },45 },46 };47 on('file:preprocessor', makeWebpackConfig(options));48};49{
Using AI Code Generation
1const { makeWebpackConfig } = require('@cypress/react/plugins/webpack')2module.exports = (on, config) => {3 const options = {4 webpackOptions: makeWebpackConfig({5 webpackOptions: {6 },7 }),8 }9 on('file:preprocessor', webpack(options))10}11const { startDevServer } = require('@cypress/webpack-dev-server')12const webpack = require('@cypress/webpack-preprocessor')13module.exports = (on, config) => {14 const options = {15 webpackOptions: {16 },17 }18 on('dev-server:start', (options) => {19 return startDevServer({ options })20 })21 on('file:preprocessor', webpack(options))22}
Using AI Code Generation
1const { makeWebpackConfig } = require('@cypress/webpack-preprocessor')2const webpackConfig = makeWebpackConfig({3 webpackOptions: require('../../webpack.config')4})5module.exports = (on) => {6 on('file:preprocessor', webpackConfig)7}8module.exports = {9 module: {10 {11 use: {12 }13 }14 }15}16module.exports = (on, config) => {17 require('@cypress/code-coverage/task')(on, config)18}19require('@cypress/code-coverage/support')20{21 "reporterOptions": {22 }23}24{25 "scripts": {26 },27 "dependencies": {28 },29 "devDependencies": {
Using AI Code Generation
1const wp = require('@cypress/webpack-preprocessor');2const webpackOptions = require('../../webpack.config.js');3const options = {4 watchOptions: {}5};6module.exports = (on, config) => {7 on('file:preprocessor', wp(options));8};9const path = require('path');10const webpack = require('webpack');11const HtmlWebpackPlugin = require('html-webpack-plugin');12const MiniCssExtractPlugin = require('mini-css-extract-plugin');13const { CleanWebpackPlugin } = require('clean-webpack-plugin');14const CopyWebpackPlugin = require('copy-webpack-plugin');15const OptimizeCssAssetsPlugin = require('optimize-css-assets-webpack-plugin');16const TerserWebpackPlugin = require('terser-webpack-plugin');17const autoprefixer = require('autoprefixer');18const { merge } = require('webpack-merge');19const common = require('./webpack.common.js');20const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');21const { WebpackManifestPlugin } = require('webpack-manifest-plugin');22module.exports = merge(common, {23 output: {24 path: path.resolve(__dirname, '../dist')25 },26 optimization: {27 new OptimizeCssAssetsPlugin(),28 new TerserWebpackPlugin(),29 new HtmlWebpackPlugin({30 minify: {31 }32 })33 },34 new MiniCssExtractPlugin({ filename: '[name].[contenthash].css' }),35 new CleanWebpackPlugin(),36 new CopyWebpackPlugin({37 {38 from: path.resolve(__dirname, '../src/assets'),39 to: path.resolve(__dirname, '../dist/assets')40 }41 }),42 new webpack.LoaderOptionsPlugin({43 options: {44 postcss: [autoprefixer()]45 }46 }),47 new BundleAnalyzerPlugin(),48 new WebpackManifestPlugin()49 module: {50 {
Using AI Code Generation
1const webpackOptions = makeWebpackConfig({2 webpackOptions: {3 resolve: {4 },5 module: {6 {7 options: {8 },9 },10 },11 },12});13module.exports = (on, config) => {14 on('file:preprocessor', webpackPreprocessor(webpackOptions));15 return config;16};17const cypressTypeScriptPreprocessor = require('./cy-ts-preprocessor');18module.exports = (on, config) => {19 on('file:preprocessor', cypressTypeScriptPreprocessor);20};
Using AI Code Generation
1const webpackConfig = require('@cypress/webpack-preprocessor');2const makeWebpackConfig = require('@cypress/react/plugins/react-scripts/make-webpack-config');3module.exports = (on, config) => {4 on('file:preprocessor', webpackConfig({5 webpackOptions: makeWebpackConfig({6 webpackOptions: {7 }8 })9 }));10};11const webpackConfig = require('@cypress/webpack-preprocessor');12const makeWebpackConfig = require('@cypress/react/plugins/react-scripts/make-webpack-config');13module.exports = (on, config) => {14 on('file:preprocessor', webpackConfig({15 webpackOptions: makeWebpackConfig({16 webpackOptions: {17 }18 })19 }));20};21import '@cypress/code-coverage/support';22require('@cypress/react/support');23import '@cypress/code-coverage/support';24require('@cypress/react/support');25{26 "env": {27 },28}
Using AI Code Generation
1const wp = require('@cypress/webpack-preprocessor')2const { makeWebpackConfig } = require('@cypress/react/plugins/react-scripts')3module.exports = (on, config) => {4 const options = {5 webpackOptions: makeWebpackConfig(config),6 }7 on('file:preprocessor', wp(options))8}9module.exports = (on, config) => {10 require('@cypress/react/plugins/react-scripts')(on, config)11 require('./test')(on, config)12}13import '@cypress/code-coverage/support'14import './commands'15Cypress.Commands.add('getByTestId', (testId, ...args) =>16 cy.get(`[data-testid="${testId}"]`, ...args)17describe('Sample', () => {18 it('works', () => {19 cy.visit('/')20 cy.getByTestId('test').should('exist')21 })22})23import React from 'react'24function App() {25}26{27}28{29 "compilerOptions": {
Using AI Code Generation
1const wp = require('@cypress/webpack-preprocessor')2const { makeWebpackConfig } = require('@nrwl/cypress/plugins/preprocessor')3module.exports = (on, config) => {4 const options = {5 webpackOptions: makeWebpackConfig(config),6 }7 on('file:preprocessor', wp(options))8}9module.exports = (on, config) => {10 require('../test.js')(on, config)11}12import '@nrwl/cypress/support'13{14 "compilerOptions": {15 },16}17{18}19describe('my-app', () => {20 beforeEach(() => cy.visit('/'));21 it('should display welcome message', () => {22 cy.get('h1').contains('Welcome to my-app!');23 });24});25describe('my-app', () => {26 beforeEach(() => cy.visit('/'));27 it('should display welcome message', () => {28 cy.get('h1').contains('Welcome to my-app!');29 });30});31describe('my-app', () => {32 beforeEach(() => cy.visit('/'));33 it('should display welcome message', () => {34 cy.get('h1').contains('Welcome to my-app!');35 });36});37describe('my-app', () => {38 beforeEach(() => cy.visit('/'));39 it('should display welcome message', () => {40 cy.get('h1').contains('Welcome to my
Using AI Code Generation
1const wpConfig = require('@cypress/webpack-preprocessor')2module.exports = (on, config) => {3 const options = {4 webpackOptions: wpConfig.makeWebpackConfig({5 }),6 }7 on('file:preprocessor', wpConfig(options))8}
Cypress Tutorial
Cypress is a renowned Javascript-based open-source, easy-to-use end-to-end testing framework primarily used for testing web applications. Cypress is a relatively new player in the automation testing space and has been gaining much traction lately, as evidenced by the number of Forks (2.7K) and Stars (42.1K) for the project. LambdaTest’s Cypress Tutorial covers step-by-step guides that will help you learn from the basics till you run automation tests on LambdaTest.
Chapters:
- What is Cypress? -
- Why Cypress? - Learn why Cypress might be a good choice for testing your web applications.
- Features of Cypress Testing - Learn about features that make Cypress a powerful and flexible tool for testing web applications.
- Cypress Drawbacks - Although Cypress has many strengths, it has a few limitations that you should be aware of.
- Cypress Architecture - Learn more about Cypress architecture and how it is designed to be run directly in the browser, i.e., it does not have any additional servers.
- Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
- Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
- Cypress Learning: Best Practices - Take a deep dive into some of the best practices you should use to avoid anti-patterns in your automation tests.
- How To Run Cypress Tests on LambdaTest? - Set up a LambdaTest account, and now you are all set to learn how to run Cypress tests.
Certification
You can elevate your expertise with end-to-end testing using the Cypress automation framework and stay one step ahead in your career by earning a Cypress certification. Check out our Cypress 101 Certification.
YouTube
Watch this 3 hours of complete tutorial to learn the basics of Cypress and various Cypress commands with the Cypress testing at LambdaTest.
Run Cypress automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
