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How to use isFunction method in Cypress
Best JavaScript code snippet using cypress
theme.init.js
Source:theme.init.js 
1// Popover2(function( $ ) {3 'use strict';4 if ( $.isFunction( $.fn['popover'] ) ) {5 $( '[data-toggle=popover]' ).popover();6 }7}).apply( this, [ jQuery ]);8// Tooltip9(function( $ ) {10 'use strict';11 if ( $.isFunction( $.fn['tooltip'] ) ) {12 $( '[data-toggle=tooltip],[rel=tooltip]' ).tooltip({ container: 'body' });13 }14}).apply( this, [ jQuery ]);15// Sidebar Widgets16(function( $ ) {17 'use strict';18 function expand( content ) {19 content.children( '.widget-content' ).slideDown( 'fast', function() {20 $(this).css( 'display', '' );21 content.removeClass( 'widget-collapsed' );22 });23 }24 function collapse( content ) {25 content.children('.widget-content' ).slideUp( 'fast', function() {26 content.addClass( 'widget-collapsed' );27 $(this).css( 'display', '' );28 });29 }30 var $widgets = $( '.sidebar-widget' );31 $widgets.each( function() {32 var $widget = $( this ),33 $toggler = $widget.find( '.widget-toggle' );34 $toggler.on('click.widget-toggler', function() {35 $widget.hasClass('widget-collapsed') ? expand($widget) : collapse($widget);36 });37 });38}).apply( this, [ jQuery ]);39// Codemirror40(function( $ ) {41 'use strict';42 if ( typeof CodeMirror !== 'undefined' ) {43 $(function() {44 $('[data-plugin-codemirror]').each(function() {45 var $this = $( this ),46 opts = {};47 var pluginOptions = $this.data('plugin-options');48 if (pluginOptions)49 opts = pluginOptions;50 $this.themePluginCodeMirror(opts);51 });52 });53 }54}).apply(this, [ jQuery ]);55// Colorpicker56(function( $ ) {57 'use strict';58 if ( $.isFunction($.fn[ 'colorpicker' ]) ) {59 $(function() {60 $('[data-plugin-colorpicker]').each(function() {61 var $this = $( this ),62 opts = {};63 var pluginOptions = $this.data('plugin-options');64 if (pluginOptions)65 opts = pluginOptions;66 $this.themePluginColorPicker(opts);67 });68 });69 }70}).apply(this, [ jQuery ]);71// Datepicker72(function( $ ) {73 'use strict';74 if ( $.isFunction($.fn[ 'datepicker' ]) ) {75 $(function() {76 $('[data-plugin-datepicker]').each(function() {77 var $this = $( this ),78 opts = {};79 var pluginOptions = $this.data('plugin-options');80 if (pluginOptions)81 opts = pluginOptions;82 $this.themePluginDatePicker(opts);83 });84 });85 }86}).apply(this, [ jQuery ]);87// iosSwitcher88(function( $ ) {89 'use strict';90 if ( typeof Switch !== 'undefined' && $.isFunction( Switch ) ) {91 $(function() {92 $('[data-plugin-ios-switch]').each(function() {93 var $this = $( this );94 $this.themePluginIOS7Switch();95 });96 });97 }98}).apply(this, [ jQuery ]);99// Markdown100(function( $ ) {101 'use strict';102 if ( $.isFunction($.fn[ 'markdown' ]) ) {103 $(function() {104 $('[data-plugin-markdown-editor]').each(function() {105 var $this = $( this ),106 opts = {};107 var pluginOptions = $this.data('plugin-options');108 if (pluginOptions)109 opts = pluginOptions;110 $this.themePluginMarkdownEditor(opts);111 });112 });113 }114}).apply(this, [ jQuery ]);115// Masked Input116(function( $ ) {117 'use strict';118 if ( $.isFunction($.fn[ 'mask' ]) ) {119 $(function() {120 $('[data-plugin-masked-input]').each(function() {121 var $this = $( this ),122 opts = {};123 var pluginOptions = $this.data('plugin-options');124 if (pluginOptions)125 opts = pluginOptions;126 $this.themePluginMaskedInput(opts);127 });128 });129 }130}).apply(this, [ jQuery ]);131// MaxLength132(function( $ ) {133 'use strict';134 if ( $.isFunction( $.fn[ 'maxlength' ]) ) {135 $(function() {136 $('[data-plugin-maxlength]').each(function() {137 var $this = $( this ),138 opts = {};139 var pluginOptions = $this.data('plugin-options');140 if (pluginOptions)141 opts = pluginOptions;142 $this.themePluginMaxLength(opts);143 });144 });145 }146}).apply(this, [ jQuery ]);147// MultiSelect148(function( $ ) {149 'use strict';150 if ( $.isFunction( $.fn[ 'multiselect' ] ) ) {151 $(function() {152 $( '[data-plugin-multiselect]' ).each(function() {153 var $this = $( this ),154 opts = {};155 var pluginOptions = $this.data('plugin-options');156 if (pluginOptions)157 opts = pluginOptions;158 $this.themePluginMultiSelect(opts);159 });160 });161 }162}).apply( this, [ jQuery ]);163(function( $ ) {164 'use strict';165 if ( $.isFunction( $.fn[ 'placeholder' ]) ) {166 $('input[placeholder]').placeholder();167 }168}).apply(this, [ jQuery ]);169// Select2170(function( $ ) {171 'use strict';172 if ( $.isFunction($.fn[ 'select2' ]) ) {173 $(function() {174 $('[data-plugin-selectTwo]').each(function() {175 var $this = $( this ),176 opts = {};177 var pluginOptions = $this.data('plugin-options');178 if (pluginOptions)179 opts = pluginOptions;180 $this.themePluginSelect2(opts);181 });182 });183 }184}).apply(this, [ jQuery ]);185// Spinner186(function( $ ) {187 'use strict';188 if ( $.isFunction($.fn[ 'spinner' ]) ) {189 $(function() {190 $('[data-plugin-spinner]').each(function() {191 var $this = $( this ),192 opts = {};193 var pluginOptions = $this.data('plugin-options');194 if (pluginOptions)195 opts = pluginOptions;196 $this.themePluginSpinner(opts);197 });198 });199 }200}).apply(this, [ jQuery ]);201// SummerNote202(function( $ ) {203 'use strict';204 if ( $.isFunction($.fn[ 'summernote' ]) ) {205 $(function() {206 $('[data-plugin-summernote]').each(function() {207 var $this = $( this ),208 opts = {};209 var pluginOptions = $this.data('plugin-options');210 if (pluginOptions)211 opts = pluginOptions;212 $this.themePluginSummerNote(opts);213 });214 });215 }216}).apply(this, [ jQuery ]);217// TextArea AutoSize218(function( $ ) {219 'use strict';220 if ( $.isFunction($.fn[ 'autosize' ]) ) {221 $(function() {222 $('[data-plugin-textarea-autosize]').each(function() {223 var $this = $( this ),224 opts = {};225 var pluginOptions = $this.data('plugin-options');226 if (pluginOptions)227 opts = pluginOptions;228 $this.themePluginTextAreaAutoSize(opts);229 });230 });231 }232}).apply(this, [ jQuery ]);233// TimePicker234(function( $ ) {235 'use strict';236 if ( $.isFunction($.fn[ 'timepicker' ]) ) {237 $(function() {238 $('[data-plugin-timepicker]').each(function() {239 var $this = $( this ),240 opts = {};241 var pluginOptions = $this.data('plugin-options');242 if (pluginOptions)243 opts = pluginOptions;244 $this.themePluginTimePicker(opts);245 });246 });247 }248}).apply(this, [ jQuery ]);249// Mailbox250(function( $ ) {251 'use strict';252 $(function() {253 $('[data-mailbox]').each(function() {254 var $this = $( this );255 $this.themeMailbox();256 });257 });258}).apply(this, [ jQuery ]);259// Animate260(function( $ ) {261 'use strict';262 if ( $.isFunction($.fn[ 'appear' ]) ) {263 $(function() {264 $('[data-plugin-animate], [data-appear-animation]').each(function() {265 var $this = $( this ),266 opts = {};267 var pluginOptions = $this.data('plugin-options');268 if (pluginOptions)269 opts = pluginOptions;270 $this.themePluginAnimate(opts);271 });272 });273 }274}).apply(this, [ jQuery ]);275// Carousel276(function( $ ) {277 'use strict';278 if ( $.isFunction($.fn[ 'owlCarousel' ]) ) {279 $(function() {280 $('[data-plugin-carousel]').each(function() {281 var $this = $( this ),282 opts = {};283 var pluginOptions = $this.data('plugin-options');284 if (pluginOptions)285 opts = pluginOptions;286 $this.themePluginCarousel(opts);287 });288 });289 }290}).apply(this, [ jQuery ]);291// Chart Circular292(function( $ ) {293 'use strict';294 if ( $.isFunction($.fn[ 'easyPieChart' ]) ) {295 $(function() {296 $('[data-plugin-chart-circular], .circular-bar-chart:not(.manual)').each(function() {297 var $this = $( this ),298 opts = {};299 var pluginOptions = $this.data('plugin-options');300 if (pluginOptions)301 opts = pluginOptions;302 $this.themePluginChartCircular(opts);303 });304 });305 }306}).apply(this, [ jQuery ]);307// Lightbox308(function( $ ) {309 'use strict';310 if ( $.isFunction($.fn[ 'magnificPopup' ]) ) {311 $(function() {312 $('[data-plugin-lightbox], .lightbox:not(.manual)').each(function() {313 var $this = $( this ),314 opts = {};315 var pluginOptions = $this.data('plugin-options');316 if (pluginOptions)317 opts = pluginOptions;318 $this.themePluginLightbox(opts);319 });320 });321 }322}).apply(this, [ jQuery ]);323// Portlets324(function( $ ) {325 'use strict';326 $(function() {327 $('[data-plugin-portlet]').each(function() {328 var $this = $( this ),329 opts = {};330 var pluginOptions = $this.data('plugin-options');331 if (pluginOptions)332 opts = pluginOptions;333 $this.themePluginPortlet(opts);334 });335 });336}).apply(this, [ jQuery ]);337// Slider338(function( $ ) {339 'use strict';340 if ( $.isFunction($.fn[ 'slider' ]) ) {341 $(function() {342 $('[data-plugin-slider]').each(function() {343 var $this = $( this ),344 opts = {};345 var pluginOptions = $this.data('plugin-options');346 if (pluginOptions) {347 opts = pluginOptions;348 }349 $this.themePluginSlider(opts);350 });351 });352 }353}).apply(this, [ jQuery ]);354// Toggle355(function( $ ) {356 'use strict';357 $(function() {358 $('[data-plugin-toggle]').each(function() {359 var $this = $( this ),360 opts = {};361 var pluginOptions = $this.data('plugin-options');362 if (pluginOptions)363 opts = pluginOptions;364 $this.themePluginToggle(opts);365 });366 });367}).apply(this, [ jQuery ]);368// Widget - Todo369(function( $ ) {370 'use strict';371 if ( $.isFunction($.fn[ 'themePluginWidgetTodoList' ]) ) {372 $(function() {373 $('[data-plugin-todo-list], ul.widget-todo-list').each(function() {374 var $this = $( this ),375 opts = {};376 var pluginOptions = $this.data('plugin-options');377 if (pluginOptions)378 opts = pluginOptions;379 $this.themePluginWidgetTodoList(opts);380 });381 });382 }383}).apply(this, [ jQuery ]);384// Widget - Toggle385(function( $ ) {386 'use strict';387 if ( $.isFunction($.fn[ 'themePluginWidgetToggleExpand' ]) ) {388 $(function() {389 $('[data-plugin-toggle-expand], .widget-toggle-expand').each(function() {390 var $this = $( this ),391 opts = {};392 var pluginOptions = $this.data('plugin-options');393 if (pluginOptions)394 opts = pluginOptions;395 $this.themePluginWidgetToggleExpand(opts);396 });397 });398 }399}).apply(this, [ jQuery ]);400// Word Rotate401(function( $ ) {402 'use strict';403 if ( $.isFunction($.fn[ 'themePluginWordRotate' ]) ) {404 $(function() {405 $('[data-plugin-word-rotate], .word-rotate:not(.manual)').each(function() {406 var $this = $( this ),407 opts = {};408 var pluginOptions = $this.data('plugin-options');409 if (pluginOptions)410 opts = pluginOptions;411 $this.themePluginWordRotate(opts);412 });413 });414 }...
canLoadWombatServer.js
Source:canLoadWombatServer.js
1let assert = require('chai').assert;2describe('Can load components from package', () => {3 let webWombat = require("../../index.js");4 it('WombatServer is loaded', () => {5 assert.isFunction(webWombat.WombatServer);6 });7 it('BaseController is loaded', () => {8 assert.isFunction(webWombat.BaseController);9 });10 it('ResourceController is loaded', () => {11 assert.isFunction(webWombat.ResourceController);12 });13 it('WebSocketController is loaded', () => {14 assert.isFunction(webWombat.WebSocketController);15 });16 it('Route is loaded', () => {17 assert.isFunction(webWombat.Route);18 });19 it('RouteGroup is loaded', () => {20 assert.isFunction(webWombat.RouteGroup);21 });22 it('RouteService is loaded', () => {23 assert.isFunction(webWombat.RouteService);24 });25 it('BaseMiddleware is loaded', () => {26 assert.isFunction(webWombat.BaseMiddleware);27 });28 it('MiddlewareProvider is loaded', () => {29 assert.isFunction(webWombat.MiddlewareProvider);30 });31 it('BaseCollection is loaded', () => {32 assert.isFunction(webWombat.BaseCollection);33 });34 it('BaseDocument is loaded', () => {35 assert.isFunction(webWombat.BaseDocument);36 });37 it('BaseField is loaded', () => {38 assert.isFunction(webWombat.BaseField);39 });40 it('Built in field types are loaded', () => {41 assert.isObject(webWombat.fieldTypes);42 });43 it('TextField field type is loaded', () => {44 assert.isFunction(webWombat.fieldTypes.TextField);45 });46 it('CollectionsProvider is loaded', () => {47 assert.isFunction(webWombat.CollectionsProvider);48 });49 it('TemplateInterface is loaded', () => {50 assert.isFunction(webWombat.TemplateInterface);51 });52 it('Built in template connectors are loaded', () => {53 assert.isObject(webWombat.templateConnectors);54 });55 it('Blade template connector is loaded', () => {56 assert.isFunction(webWombat.templateConnectors.BladeConnector);57 });58 it('Handlebars template connector is loaded', () => {59 assert.isFunction(webWombat.templateConnectors.HandlebarsConnector);60 });61 it('HTML template connector is loaded', () => {62 assert.isFunction(webWombat.templateConnectors.HTMLConnector);63 });64 it('Mustache template connector is loaded', () => {65 assert.isFunction(webWombat.templateConnectors.MustacheConnector);66 });67 it('Pug template connector is loaded', () => {68 assert.isFunction(webWombat.templateConnectors.PugConnector);69 });70 it('FormBuilder is loaded', () => {71 assert.isFunction(webWombat.FormBuilder);72 });73 it('AuthenticationService is loaded', () => {74 assert.isFunction(webWombat.AuthenticationService);75 });76 it('AuthenticationSourceInterface is loaded', () => {77 assert.isFunction(webWombat.AuthenticationSourceInterface);78 });79 it('Built in authentication sources are loaded', () => {80 assert.isObject(webWombat.authenticationSources);81 });82 it('Database authentication source is loaded', () => {83 assert.isFunction(webWombat.authenticationSources.DatabaseAuthenticationSource);84 });85 it('Memory authentication source is loaded', () => {86 assert.isFunction(webWombat.authenticationSources.MemoryAuthenticationSource);87 });...
isFunction.js
Source:isFunction.js
...16} from './utils.js';17import isFunction from '../isFunction.js';18describe('isFunction', function() {19 it('should return `true` for functions', function() {20 assert.strictEqual(isFunction(_), true);21 assert.strictEqual(isFunction(slice), true);22 });23 it('should return `true` for async functions', function() {24 assert.strictEqual(isFunction(asyncFunc), typeof asyncFunc == 'function');25 });26 it('should return `true` for generator functions', function() {27 assert.strictEqual(isFunction(genFunc), typeof genFunc == 'function');28 });29 it('should return `true` for the `Proxy` constructor', function() {30 if (Proxy) {31 assert.strictEqual(isFunction(Proxy), true);32 }33 });34 it('should return `true` for array view constructors', function() {35 var expected = lodashStable.map(arrayViews, function(type) {36 return objToString.call(root[type]) == funcTag;37 });38 var actual = lodashStable.map(arrayViews, function(type) {39 return isFunction(root[type]);40 });41 assert.deepStrictEqual(actual, expected);42 });43 it('should return `false` for non-functions', function() {44 var expected = lodashStable.map(falsey, stubFalse);45 var actual = lodashStable.map(falsey, function(value, index) {46 return index ? isFunction(value) : isFunction();47 });48 assert.deepStrictEqual(actual, expected);49 assert.strictEqual(isFunction(args), false);50 assert.strictEqual(isFunction([1, 2, 3]), false);51 assert.strictEqual(isFunction(true), false);52 assert.strictEqual(isFunction(new Date), false);53 assert.strictEqual(isFunction(new Error), false);54 assert.strictEqual(isFunction({ 'a': 1 }), false);55 assert.strictEqual(isFunction(1), false);56 assert.strictEqual(isFunction(/x/), false);57 assert.strictEqual(isFunction('a'), false);58 assert.strictEqual(isFunction(symbol), false);59 if (document) {60 assert.strictEqual(isFunction(document.getElementsByTagName('body')), false);61 }62 });63 it('should work with a function from another realm', function() {64 if (realm.function) {65 assert.strictEqual(isFunction(realm.function), true);66 }67 });...
isFunction.test.es
Source:isFunction.test.es
...3import {isFunction} from '../../build/resources/main/lib/util/value/isFunction';4import {OBJ} from '../object/testdata';5describe('value', () => {6 describe('isFunction', () => {7 it('isFunction(fn) --> true', () => deepStrictEqual(isFunction(OBJ.fn), true));8 it('isFunction() --> false', () => deepStrictEqual(isFunction(), false));9 it('isFunction(undefined) --> false', () => deepStrictEqual(isFunction(undefined), false));10 it('isFunction(null) --> false', () => deepStrictEqual(isFunction(null), false));11 it("isFunction('') --> false", () => deepStrictEqual(isFunction(''), false));12 it('isFunction("") --> false', () => deepStrictEqual(isFunction(""), false)); // eslint-disable-line quotes13 it("isFunction('foo') --> false", () => deepStrictEqual(isFunction('foo'), false));14 it('isFunction({}) --> false', () => deepStrictEqual(isFunction({}), false));15 it('isFunction(obj) --> false', () => deepStrictEqual(isFunction(OBJ), false));16 it('isFunction([]) --> false', () => deepStrictEqual(isFunction([]), false));17 it('isFunction(42) --> false', () => deepStrictEqual(isFunction(42), false));18 it('isFunction(0) --> false', () => deepStrictEqual(isFunction(0), false));19 it('isFunction(-0) --> false', () => deepStrictEqual(isFunction(-0), false));20 it('isFunction(-42) --> false', () => deepStrictEqual(isFunction(-42), false));21 it('isFunction(3.14) --> false', () => deepStrictEqual(isFunction(3.14), false));22 it('isFunction(0.0) --> false', () => deepStrictEqual(isFunction(0.0), false));23 it('isFunction(-0.0) --> false', () => deepStrictEqual(isFunction(-0.0), false));24 it('isFunction(-3.14) --> false', () => deepStrictEqual(isFunction(-3.14), false));25 it('isFunction(true) --> false', () => deepStrictEqual(isFunction(true), false));26 it('isFunction(false) --> false', () => deepStrictEqual(isFunction(false), false));27 it('isFunction(Infinity) --> false', () => deepStrictEqual(isFunction(Infinity), false));28 it('isFunction(-Infinity) --> false', () => deepStrictEqual(isFunction(-Infinity), false));29 it('isFunction(NaN) --> false', () => deepStrictEqual(isFunction(NaN), false));30 it('isFunction(new Date()) --> false', () => deepStrictEqual(isFunction(new Date()), false));31 });...
is.js
Source:is.js
...4 , arrowFunctionIfSupported = require("../_lib/arrow-function-if-supported")5 , classIfSupported = require("../_lib/class-if-supported");6describe("function/is", function () {7 it("Should return true on function", function () {8 assert.equal(isFunction(function () { return true; }), true);9 });10 if (arrowFunctionIfSupported) {11 it("Should return true on arrow function", function () {12 assert.equal(isFunction(arrowFunctionIfSupported), true);13 });14 }15 if (classIfSupported) {16 it("Should return true on class", function () {17 assert.equal(isFunction(classIfSupported), true);18 });19 }20 it("Should return false on reg-exp", function () { assert.equal(isFunction(/foo/), false); });21 it("Should return false on plain object", function () { assert.equal(isFunction({}), false); });22 it("Should return false on array", function () { assert.equal(isFunction([]), false); });23 if (typeof Object.create === "function") {24 it("Should return false on object with no prototype", function () {25 assert.equal(isFunction(Object.create(null)), false);26 });27 }28 it("Should return false on string", function () { assert.equal(isFunction("foo"), false); });29 it("Should return false on empty string", function () { assert.equal(isFunction(""), false); });30 it("Should return false on number", function () { assert.equal(isFunction(123), false); });31 it("Should return false on NaN", function () { assert.equal(isFunction(NaN), false); });32 it("Should return false on boolean", function () { assert.equal(isFunction(true), false); });33 if (typeof Symbol === "function") {34 it("Should return false on symbol", function () {35 assert.equal(isFunction(Symbol("foo")), false);36 });37 }38 it("Should return false on null", function () { assert.equal(isFunction(null), false); });39 it("Should return false on undefined", function () {40 assert.equal(isFunction(void 0), false);41 });...
isFunction.test.js
Source:isFunction.test.js
2test('should return `true` for functions', function() {3 let func = function() {4 5 };6 expect(isFunction(func)).toBe(true);7});8test('should return `true` for async functions', function() {9 let asyncFunc = () => {10 return Function('return async () => {}');11 };12 expect(isFunction(asyncFunc)).toBe(true);13});14test('should return `true` for generator functions', function() {15 let genFunc = () => {16 return Function('return function*(){}');17 };18 expect(isFunction(genFunc)).toBe(true);19});20test('should return `false` for non-functions', function() {21 expect(isFunction(null)).toBe(false);22 expect(isFunction(NaN)).toBe(false);23 expect(isFunction(arguments)).toBe(false);24 expect(isFunction(undefined)).toBe(false);25 expect(isFunction(new Date)).toBe(false);26 expect(isFunction(new Error)).toBe(false);27 expect(isFunction([1, 2, 3])).toBe(false);28 expect(isFunction([])).toBe(false);29 expect(isFunction({ '0': 1, 'length': 1 })).toBe(false);30 expect(isFunction({})).toBe(false);31 expect(isFunction('a')).toBe(false);32 expect(isFunction('')).toBe(false);33 expect(isFunction(1)).toBe(false);34 expect(isFunction(0)).toBe(false);35 expect(isFunction(true)).toBe(false);36 expect(isFunction(false)).toBe(false);37 expect(isFunction(/x/)).toBe(false);38 expect(isFunction()).toBe(false);...
api.js
Source:api.js
...29}30test('dataset#api', (ava) => {31 ava.true(isObject(dataset))32 const ds = new DataSet()33 ava.true(isFunction(ds.setTransfer))34 ava.true(isFunction(ds.collection))35 ava.true(isFunction(ds.reset))36 var database = ds.collection(DataStudent)37 ava.true(isObject(database))38 ava.true(isFunction(database.find))39 ava.true(isFunction(database.insert))40 ava.true(isFunction(database.update))41 ava.true(isFunction(database.insertUpdate))42 ava.true(isFunction(database.remove))43 var test1 = database.insert(testStudent1)44 ava.true(isFunction(test1.then))45 var test2 = database.insertUpdate(testStudent1)46 ava.true(isFunction(test2.then))47 var test3 = database.update(testStudent1)48 ava.true(isFunction(test3.then))49 var test4 = database.remove(testStudent2)50 ava.true(isFunction(test4.then))51 ava.true(isFunction(database.find().then))...
test.js
Source:test.js
1var test = require('tape')2var isFunction = require('./index.js')3test('isFunction', function (t) {4 t.ok(!isFunction(), 'undefined is not a function')5 t.ok(!isFunction(null), 'null is not a function')6 t.ok(!isFunction(''), 'string is not a function')7 t.ok(!isFunction(/a/), 'regex is not a function')8 t.ok(!isFunction(true), 'true is not a function')9 t.ok(!isFunction(false), 'false is not a function')10 t.ok(!isFunction(NaN), 'NaN is not a function')11 t.ok(!isFunction(42), '42 is not a function')12 t.ok(isFunction(function () {}), 'function is a function')13 t.ok(isFunction(setTimeout), 'setTimeout is a function')14 t.end()15})16if (typeof window !== 'undefined') {17 test('browser quirks', function (t) {18 t.plan(2)19 20 t.ok(isFunction(window.alert), 'alert is a function')21 window.testRegExpFromIframe = function (regexp) {22 t.ok(!isFunction(regexp))23 }24 25 var iframe = document.createElement('iframe')26 document.body.appendChild(iframe)27 28 iframe.contentWindow.document.write([29 "<html><body><script type=\"text/javascript\">",30 "parent.testRegExpFromIframe(/a/)",31 "</script></body></html>"32 ].join("\n"));33 })...
Using AI Code Generation
1describe('Cypress', () => {2 it('is working', () => {3 expect(true).to.equal(true)4 })5 it('visits the kitchen sink', () => {6 })7 it('finds the content "type"', () => {8 cy.contains('type')9 })10 it('clicks the link "type"', () => {11 cy.contains('type').click()12 })13 it('should be on a new URL', () => {14 cy.contains('type').click()15 cy.url().should('include', '/commands/actions')16 })17 it('should click the link "type"', () => {18 cy.contains('type').click()19 cy.url().should('include', '/commands/actions')20 cy.get('.action-email')21 .type('fake@email')22 .should('have.value', 'fake@email')23 })24 it('should make a POST request', () => {
Using AI Code Generation
1describe('My First Test', function() {2 it('Does not do much!', function() {3 expect(true).to.equal(true)4 })5 })6 describe('My First Test', function() {7 it('Does not do much!', function() {8 expect(false).to.equal(false)9 })10 })11 describe('My First Test', function() {12 it('Does not do much!', function() {13 expect({}).to.equal({})14 })15 })16 describe('My First Test', function() {17 it('Does not do much!', function() {18 expect([]).to.equal([])19 })20 })21 describe('My First Test', function() {22 it('Does not do much!', function() {23 expect('').to.equal('')24 })25 })26 describe('My First Test', function() {27 it('Does not do much!', function() {28 expect(0).to.equal(0)29 })30 })31 describe('My First Test', function() {32 it('Does not do much!', function() {33 expect(null).to.equal(null)34 })35 })36 describe('My First Test', function() {37 it('Does not do much!', function() {38 expect(undefined).to.equal(undefined)39 })40 })41 describe('My First Test', function() {42 it('Does not do much!', function() {43 expect(NaN).to.equal(NaN)44 })45 })46 describe('My First Test', function() {47 it('Does not do much!', function() {48 expect(true).to.equal(false)49 })50 })51 describe('My First Test', function() {52 it('Does not do much!', function() {53 expect({}).to.equal([])54 })55 })56 describe('My First Test', function() {57 it('Does not do much!', function() {58 expect([]).to.equal({})59 })60 })61 describe('My First Test', function() {62 it('Does not do much!', function() {63 expect('').to.equal(0)64 })65 })66 describe('My First Test', function() {67 it('Does not do much!', function() {68 expect(0).to.equal('')69 })70 })71 describe('My First Test', function() {72 it('Does not do much!', function() {73 expect(null).to.equal(undefined)74 })75 })76 describe('My First Test',
Using AI Code Generation
1describe('My First Test', function() {2 it('Does not do much!', function() {3 expect(true).to.equal(true)4 })5})6describe('My First Test', function() {7 it('Does not do much!', function() {8 expect(true).to.equal(true)9 })10})11describe('My First Test', function() {12 it('Does not do much!', function() {13 expect(true).to.equal(true)14 })15})16describe('My First Test', function() {17 it('Does not do much!', function() {18 expect(true).to.equal(true)19 })20})21describe('My First Test', function() {22 it('Does not do much!', function() {23 expect(true).to.equal(true)24 })25})26describe('My First Test', function() {27 it('Does not do much!', function() {28 expect(true).to.equal(true)29 })30})
Using AI Code Generation
1it('is a function', () => {2 expect(Cypress.isFunction).to.be.a('function')3 })4 it('returns true for a function', () => {5 expect(Cypress.isFunction(() => {})).to.be.true6 })7 it('returns false for an object', () => {8 expect(Cypress.isFunction({})).to.be.false9 })10 it('returns false for a string', () => {11 expect(Cypress.isFunction('foo')).to.be.false12 })13 it('returns false for a number', () => {14 expect(Cypress.isFunction(5)).to.be.false15 })16 it('returns false for a boolean', () => {17 expect(Cypress.isFunction(true)).to.be.false18 })19 it('returns false for null', () => {20 expect(Cypress.isFunction(null)).to.be.false21 })22 it('returns false for undefined', () => {23 expect(Cypress.isFunction(undefined)).to.be.false24 })
Using AI Code Generation
1describe('My First Test', function() {2 it('Does not do much!', function() {3 expect(true).to.equal(true)4 })5 })6 describe('My First Test', function() {7 it('Does not do much!', function() {8 expect(true).to.equal(true)9 })10 })11 describe('My First Test', function() {12 it('Does not do much!', function() {13 expect(true).to.equal(true)14 })15 })16 describe('My First Test', function() {17 it('Does not do much!', function() {18 expect(true).to.equal(true)19 })20 })21 describe('My First Test', function() {22 it('Does not do much!', function() {23 expect(true).to.equal(true)24 })25 })26 describe('My First Test', function() {27 it('Does not do much!', function() {28 expect(true).to.equal(true)29 })30 })31 describe('My First Test', function() {32 it('Does not do much!', function() {33 expect(true).to.equal(true)34 })35 })36 describe('My First Test', function() {37 it('Does not do much!', function() {38 expect(true).to.equal(true)39 })40 })41 describe('My First Test', function() {42 it('Does not do much!', function() {43 expect(true).to.equal(true)44 })45 })46 describe('My First Test', function() {47 it('Does not do much!', function() {48 expect(true).to.equal(true)49 })50 })
Using AI Code Generation
1it('should be a function', () => {2 expect(isFunction).to.be.a('function')3})4it('should be a string', () => {5 expect(isString).to.be.a('string')6})7it('should be an object', () => {8 expect(isObject).to.be.an('object')9})10it('should be an array', () => {11 expect(isArray).to.be.an('array')12})13it('should be a boolean', () => {14 expect(isBoolean).to.be.a('boolean')15})16it('should be a number', () => {17 expect(isNumber).to.be.a('number')18})19it('should be null', () => {20 expect(isNull).to.be.null21})22it('should be undefined', () => {23 expect(isUndefined).to.be.undefined24})25it('should be a date', () => {26 expect(isDate).to.be.a('date')27})28it('should be a regular expression', () => {29 expect(isRegExp).to.be.a('regexp')30})31it('should be a symbol', () => {32 expect(isSymbol).to.be.a('symbol')33})34it('should be true', () => {35 expect(isTrue).to.be.true36})37it('should be false', () => {38 expect(isFalse).to.be.false39})40it('should be truthy', () => {41 expect(isTruthy).to.be.truthy42})43it('should be falsy', () => {44 expect(isFalsy).to.be.falsy45})46it('should be even', () => {47 expect(isEven).to.be.even48})49it('should
Using AI Code Generation
1it('should be a function', () => {2 expect(Cypress.isFunction).to.be.a('function')3 })4 it('should be a function', () => {5 expect(Cypress.isDom).to.be.a('function')6 })7 it('should be a function', () => {8 expect(Cypress.isJquery).to.be.a('function')9 })10 it('should be a function', () => {11 expect(Cypress.isPlainObject).to.be.a('function')12 })13 it('should be a function', () => {14 expect(Cypress.isWindow).to.be.a('function')15 })16 it('should be a function', () => {17 expect(Cypress.isTypedArray).to.be.a('function')18 })19 it('should be a function', () => {20 expect(Cypress.isBlob).to.be.a('function')21 })22 it('should be a function', () => {23 expect(Cypress.isPromise).to.be.a('function')24 })25 it('should be a function', () => {26 expect(Cypress.isElement).to.be.a('function')27 })28 it('should be a function', () => {29 expect(Cypress.isString).to.be.a('function')30 })31 it('should be a function', () => {32 expect(Cypress.isNumber).to.be.a('function')33 })34 it('should be a function', () => {35 expect(Cypress.isBoolean).to.be.a('function')36 })37 it('should be a function', () => {38 expect(Cypress.isUndefined).to.be.a('function')39 })40 it('should be a function', () => {
Using AI Code Generation
1describe('My First Test', () => {2 it('Does not do much!', () => {3 expect(true).to.equal(true)4 })5 })6 describe('My Second Test', () => {7 it('Does not do much!', () => {8 expect(true).to.equal(true)9 })10 })11 describe('My Third Test', () => {12 it('Does not do much!', () => {13 expect(true).to.equal(true)14 })15 })
Using AI Code Generation
1it('is a function', () => {2 assert.isFunction(cy.isFunction)3})4cy.isInteger(1)5cy.isInteger(1.0)6cy.isInteger(1.1)7cy.isInteger('1')8cy.isInteger('1.0')9cy.isInteger('1.1')10cy.isInteger('abc')11cy.isInteger(true)12cy.isInteger(false)13cy.isInteger(null)14cy.isInteger(undefined)15cy.isInteger({})16cy.isInteger([])17cy.isInteger(NaN)18cy.isInteger(Infinity)19it('is an integer', () => {20 assert.isInteger(cy.isInteger)21})22cy.isLength(3, [1, 2, 3])23cy.isLength(3, 'abc')24cy.isLength(3, { a: 1, b: 2, c: 3 })25cy.isLength(3, new Set([1, 2, 3]))26cy.isLength(3, new Map([['a', 1], ['b', 2], ['c', 3]]))27cy.isLength(3, new String('abc'))28cy.isLength(3, true)29cy.isLength(3, false)30cy.isLength(3, null)31cy.isLength(3, undefined)32cy.isLength(3, {})33cy.isLength(3, [])34cy.isLength(3, NaN)35cy.isLength(3, Infinity)36it('is a length', () => {37 assert.isLength(cy.isLength)38})39cy.isMap(new Map())40cy.isMap(new WeakMap())41cy.isMap(new Set())42cy.isMap(new WeakSet())43cy.isMap(new Array())44cy.isMap(new Object())45it('is a map', ()
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.
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