How to use jasmine2 method in Jest

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atom-jasmine2-test-runner_vx.x.x.js

Source:atom-jasmine2-test-runner_vx.x.x.js Github

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1// flow-typed signature: 8e927c65bc2290554a14fcaf0e96e8862// flow-typed version: <<STUB>>/atom-jasmine2-test-runner_v^1.0.0/flow_v0.62.03/**4 * This is an autogenerated libdef stub for:5 *6 * 'atom-jasmine2-test-runner'7 *8 * Fill this stub out by replacing all the `any` types.9 *10 * Once filled out, we encourage you to share your work with the11 * community by sending a pull request to:12 * https://github.com/flowtype/flow-typed13 */14declare module 'atom-jasmine2-test-runner' {15 declare module.exports: any;16}17/**18 * We include stubs for each file inside this npm package in case you need to19 * require those files directly. Feel free to delete any files that aren't20 * needed.21 */22declare module 'atom-jasmine2-test-runner/lib/atom-reporter/atom-reporter' {23 declare module.exports: any;24}25declare module 'atom-jasmine2-test-runner/lib/atom-reporter/expectation-view' {26 declare module.exports: any;27}28declare module 'atom-jasmine2-test-runner/lib/atom-reporter/j2-reporter-view' {29 declare module.exports: any;30}31declare module 'atom-jasmine2-test-runner/lib/atom-reporter/results-view' {32 declare module.exports: any;33}34declare module 'atom-jasmine2-test-runner/lib/atom-reporter/spec-result-view' {35 declare module.exports: any;36}37declare module 'atom-jasmine2-test-runner/lib/atom-reporter/stack-trace-view' {38 declare module.exports: any;39}40declare module 'atom-jasmine2-test-runner/lib/atom-reporter/suite-result-view' {41 declare module.exports: any;42}43declare module 'atom-jasmine2-test-runner/lib/atom-reporter/tabs-view' {44 declare module.exports: any;45}46declare module 'atom-jasmine2-test-runner/lib/atom-reporter/timer-view' {47 declare module.exports: any;48}49declare module 'atom-jasmine2-test-runner/lib/create-runner' {50 declare module.exports: any;51}52declare module 'atom-jasmine2-test-runner/lib/spec-helper/atom' {53 declare module.exports: any;54}55declare module 'atom-jasmine2-test-runner/lib/spec-helper/attach-to-dom' {56 declare module.exports: any;57}58declare module 'atom-jasmine2-test-runner/lib/spec-helper/ci' {59 declare module.exports: any;60}61declare module 'atom-jasmine2-test-runner/lib/spec-helper/clock' {62 declare module.exports: any;63}64declare module 'atom-jasmine2-test-runner/lib/spec-helper/deprecations' {65 declare module.exports: any;66}67declare module 'atom-jasmine2-test-runner/lib/spec-helper/fixtures' {68 declare module.exports: any;69}70declare module 'atom-jasmine2-test-runner/lib/spec-helper/install-dep' {71 declare module.exports: any;72}73declare module 'atom-jasmine2-test-runner/lib/spec-helper/pathwatcher' {74 declare module.exports: any;75}76declare module 'atom-jasmine2-test-runner/lib/spec-helper/profile' {77 declare module.exports: any;78}79declare module 'atom-jasmine2-test-runner/lib/spec-helper/set' {80 declare module.exports: any;81}82declare module 'atom-jasmine2-test-runner/lib/spec-helper/spec-helper-view' {83 declare module.exports: any;84}85declare module 'atom-jasmine2-test-runner/lib/spec-helper/spec-helper' {86 declare module.exports: any;87}88declare module 'atom-jasmine2-test-runner/lib/spec-helper/yield' {89 declare module.exports: any;90}91declare module 'atom-jasmine2-test-runner/lib/time-reporter/time-reporter' {92 declare module.exports: any;93}94declare module 'atom-jasmine2-test-runner/spec/jasmine/jasmine-spec-v1' {95 declare module.exports: any;96}97declare module 'atom-jasmine2-test-runner/spec/jasmine/jasmine-spec' {98 declare module.exports: any;99}100declare module 'atom-jasmine2-test-runner/spec/reporter/reporter-spec-v1' {101 declare module.exports: any;102}103declare module 'atom-jasmine2-test-runner/spec/reporter/reporter-spec' {104 declare module.exports: any;105}106declare module 'atom-jasmine2-test-runner/spec/runner' {107 declare module.exports: any;108}109declare module 'atom-jasmine2-test-runner/spec/spec-helper/atom-spec' {110 declare module.exports: any;111}112declare module 'atom-jasmine2-test-runner/spec/spec-helper/attach-to-dom-spec' {113 declare module.exports: any;114}115declare module 'atom-jasmine2-test-runner/spec/spec-helper/ci-spec' {116 declare module.exports: any;117}118declare module 'atom-jasmine2-test-runner/spec/spec-helper/clock-spec' {119 declare module.exports: any;120}121declare module 'atom-jasmine2-test-runner/spec/spec-helper/deprecations-spec' {122 declare module.exports: any;123}124declare module 'atom-jasmine2-test-runner/spec/spec-helper/fixtures-spec' {125 declare module.exports: any;126}127declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-focused-spec' {128 declare module.exports: any;129}130declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-jquery-spec' {131 declare module.exports: any;132}133declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-json-spec' {134 declare module.exports: any;135}136declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-pass-spec' {137 declare module.exports: any;138}139declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-promises-spec' {140 declare module.exports: any;141}142declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-should-fail-spec' {143 declare module.exports: any;144}145declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-tagged-spec' {146 declare module.exports: any;147}148declare module 'atom-jasmine2-test-runner/spec/spec-helper/local-storage-spec' {149 declare module.exports: any;150}151declare module 'atom-jasmine2-test-runner/spec/spec-helper/matchers-spec' {152 declare module.exports: any;153}154declare module 'atom-jasmine2-test-runner/spec/spec-helper/pathwatcher-spec' {155 declare module.exports: any;156}157declare module 'atom-jasmine2-test-runner/spec/spec-helper/profile-spec' {158 declare module.exports: any;159}160declare module 'atom-jasmine2-test-runner/spec/spec-helper/set-spec' {161 declare module.exports: any;162}163declare module 'atom-jasmine2-test-runner/spec/spec-helper/unspy-spec' {164 declare module.exports: any;165}166// Filename aliases167declare module 'atom-jasmine2-test-runner/index' {168 declare module.exports: $Exports<'atom-jasmine2-test-runner'>;169}170declare module 'atom-jasmine2-test-runner/index.js' {171 declare module.exports: $Exports<'atom-jasmine2-test-runner'>;172}173declare module 'atom-jasmine2-test-runner/lib/atom-reporter/atom-reporter.js' {174 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/atom-reporter/atom-reporter'>;175}176declare module 'atom-jasmine2-test-runner/lib/atom-reporter/expectation-view.js' {177 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/atom-reporter/expectation-view'>;178}179declare module 'atom-jasmine2-test-runner/lib/atom-reporter/j2-reporter-view.js' {180 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/atom-reporter/j2-reporter-view'>;181}182declare module 'atom-jasmine2-test-runner/lib/atom-reporter/results-view.js' {183 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/atom-reporter/results-view'>;184}185declare module 'atom-jasmine2-test-runner/lib/atom-reporter/spec-result-view.js' {186 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/atom-reporter/spec-result-view'>;187}188declare module 'atom-jasmine2-test-runner/lib/atom-reporter/stack-trace-view.js' {189 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/atom-reporter/stack-trace-view'>;190}191declare module 'atom-jasmine2-test-runner/lib/atom-reporter/suite-result-view.js' {192 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/atom-reporter/suite-result-view'>;193}194declare module 'atom-jasmine2-test-runner/lib/atom-reporter/tabs-view.js' {195 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/atom-reporter/tabs-view'>;196}197declare module 'atom-jasmine2-test-runner/lib/atom-reporter/timer-view.js' {198 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/atom-reporter/timer-view'>;199}200declare module 'atom-jasmine2-test-runner/lib/create-runner.js' {201 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/create-runner'>;202}203declare module 'atom-jasmine2-test-runner/lib/spec-helper/atom.js' {204 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/atom'>;205}206declare module 'atom-jasmine2-test-runner/lib/spec-helper/attach-to-dom.js' {207 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/attach-to-dom'>;208}209declare module 'atom-jasmine2-test-runner/lib/spec-helper/ci.js' {210 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/ci'>;211}212declare module 'atom-jasmine2-test-runner/lib/spec-helper/clock.js' {213 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/clock'>;214}215declare module 'atom-jasmine2-test-runner/lib/spec-helper/deprecations.js' {216 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/deprecations'>;217}218declare module 'atom-jasmine2-test-runner/lib/spec-helper/fixtures.js' {219 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/fixtures'>;220}221declare module 'atom-jasmine2-test-runner/lib/spec-helper/install-dep.js' {222 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/install-dep'>;223}224declare module 'atom-jasmine2-test-runner/lib/spec-helper/pathwatcher.js' {225 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/pathwatcher'>;226}227declare module 'atom-jasmine2-test-runner/lib/spec-helper/profile.js' {228 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/profile'>;229}230declare module 'atom-jasmine2-test-runner/lib/spec-helper/set.js' {231 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/set'>;232}233declare module 'atom-jasmine2-test-runner/lib/spec-helper/spec-helper-view.js' {234 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/spec-helper-view'>;235}236declare module 'atom-jasmine2-test-runner/lib/spec-helper/spec-helper.js' {237 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/spec-helper'>;238}239declare module 'atom-jasmine2-test-runner/lib/spec-helper/yield.js' {240 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/spec-helper/yield'>;241}242declare module 'atom-jasmine2-test-runner/lib/time-reporter/time-reporter.js' {243 declare module.exports: $Exports<'atom-jasmine2-test-runner/lib/time-reporter/time-reporter'>;244}245declare module 'atom-jasmine2-test-runner/spec/jasmine/jasmine-spec-v1.js' {246 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/jasmine/jasmine-spec-v1'>;247}248declare module 'atom-jasmine2-test-runner/spec/jasmine/jasmine-spec.js' {249 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/jasmine/jasmine-spec'>;250}251declare module 'atom-jasmine2-test-runner/spec/reporter/reporter-spec-v1.js' {252 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/reporter/reporter-spec-v1'>;253}254declare module 'atom-jasmine2-test-runner/spec/reporter/reporter-spec.js' {255 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/reporter/reporter-spec'>;256}257declare module 'atom-jasmine2-test-runner/spec/runner.js' {258 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/runner'>;259}260declare module 'atom-jasmine2-test-runner/spec/spec-helper/atom-spec.js' {261 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/atom-spec'>;262}263declare module 'atom-jasmine2-test-runner/spec/spec-helper/attach-to-dom-spec.js' {264 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/attach-to-dom-spec'>;265}266declare module 'atom-jasmine2-test-runner/spec/spec-helper/ci-spec.js' {267 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/ci-spec'>;268}269declare module 'atom-jasmine2-test-runner/spec/spec-helper/clock-spec.js' {270 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/clock-spec'>;271}272declare module 'atom-jasmine2-test-runner/spec/spec-helper/deprecations-spec.js' {273 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/deprecations-spec'>;274}275declare module 'atom-jasmine2-test-runner/spec/spec-helper/fixtures-spec.js' {276 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/fixtures-spec'>;277}278declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-focused-spec.js' {279 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/jasmine-focused-spec'>;280}281declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-jquery-spec.js' {282 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/jasmine-jquery-spec'>;283}284declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-json-spec.js' {285 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/jasmine-json-spec'>;286}287declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-pass-spec.js' {288 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/jasmine-pass-spec'>;289}290declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-promises-spec.js' {291 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/jasmine-promises-spec'>;292}293declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-should-fail-spec.js' {294 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/jasmine-should-fail-spec'>;295}296declare module 'atom-jasmine2-test-runner/spec/spec-helper/jasmine-tagged-spec.js' {297 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/jasmine-tagged-spec'>;298}299declare module 'atom-jasmine2-test-runner/spec/spec-helper/local-storage-spec.js' {300 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/local-storage-spec'>;301}302declare module 'atom-jasmine2-test-runner/spec/spec-helper/matchers-spec.js' {303 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/matchers-spec'>;304}305declare module 'atom-jasmine2-test-runner/spec/spec-helper/pathwatcher-spec.js' {306 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/pathwatcher-spec'>;307}308declare module 'atom-jasmine2-test-runner/spec/spec-helper/profile-spec.js' {309 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/profile-spec'>;310}311declare module 'atom-jasmine2-test-runner/spec/spec-helper/set-spec.js' {312 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/set-spec'>;313}314declare module 'atom-jasmine2-test-runner/spec/spec-helper/unspy-spec.js' {315 declare module.exports: $Exports<'atom-jasmine2-test-runner/spec/spec-helper/unspy-spec'>;...

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response_fail.js

Source:response_fail.js Github

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1export default {2 "numFailedTestSuites": 1,3 "numFailedTests": 14,4 "numPassedTestSuites": 0,5 "numPassedTests": 0,6 "numPendingTestSuites": 0,7 "numPendingTests": 0,8 "numRuntimeErrorTestSuites": 0,9 "numTodoTests": 0,10 "numTotalTestSuites": 1,11 "numTotalTests": 14,12 "openHandles": [13 ],14 "snapshot": {15 "added": 0,16 "did Update": false,17 "failure": false,18 "filesAdded": 0,19 "filesRemoved": 0,20 "filesRemovedList": [21 ],22 "filesUnmatched": 0,23 "filesUpdated": 0,24 "matched": 0,25 "total": 0,26 "unchecked": 0,27 "uncheckedKeysByFile": [28 ],29 "unmatched": 0,30 "updated": 031 },32 "startTime": 1621240216585,33 "success": false,34 "testResults": [35 {36 "assertionResults": [37 {38 "ancestorTitles": [39 "Code function"40 ],41 "failureMessages": [42 "TypeError: code is not a function\n at Object.<anonymous> (/code.test.js:8:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /no de_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:inte rnal/process/task_queues:94:5)"43 ],44 "fullName": "Code function count of 33 symbols should be !",45 "location": null,46 "status": "failed",47 "title": "count of 33 symbols should be !"48 },49 {50 "ancestorTitles": [51 "Code function"52 ],53 "failureMessages": [54 "TypeError: code is not a function\n a t Object.<anonymous> (/code.test.js:14:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/ jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5)"55 ],56 "fullName": "Code function 3 symbols should not be coded",57 "location": null,58 "status": " failed",59 "title": "3 symbols should not be coded"60 },61 {62 "ancestorTitles": [63 "Code function"64 ],65 "failureMessages": [66 "TypeError: code is not a function\n at Object.<anonymous> (/code.test.js:20:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncI nstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at process TicksAndRejections (node:internal/process/task_queues:94:5)"67 ],68 "fullName": "Code function escape symbol should be coded always 1",69 "location": null,70 "status": "failed",71 "title": "escape symbol should be coded always 1"72 },73 {74 "ancestorTitles": [75 "Code function"76 ],77 "failureMessages": [78 "TypeError: code is not a function\n at Object.<anonymous> (/code.test.js:26:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise ( <anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5)"79 ],80 "fullName": "Code function escape symbol should be coded always 3",81 "location": null,82 "status": "failed",83 "title": "escape symbol should be coded always 3"84 },85 {86 "ancestorTitles": [87 "Code function"88 ],89 "failureMessages": [90 "TypeError: code is not a function\n at Object.<anonymous> (/code.test.js:32:27)\n at Object.a syncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_mod ules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5)"91 ],92 "fullName": "Code function unprintable count symbol should be",93 "location": null,94 "status": "failed",95 "title": "unprintable count symbol should be"96 },97 {98 "ancestorTitles": [99 "Code function"100 ],101 "failureMessages": [102 "TypeError: code is not a function\n at Object.<anonymous> (/code.test.js:38:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasm ine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_qu eues:94:5)"103 ],104 "fullName": "Code function string with length > 127 should be divided into parts",105 "location": null,106 "status": "failed",107 "title": "string with length > 127 should be divided into parts"108 },109 {110 "ancestorTitles": [111 "Code function"112 ],113 "failureMessages": [114 "TypeError: code is not a function\n at Object.<anonymous> (/code.test.js:49:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n a t mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5)"115 ],116 "fullName": "Code function difficult example",117 "location": null,118 "status": "failed",119 "title": "difficult example"120 },121 {122 "ancestorTitles": [123 "Decode function"124 ],125 "failureMessages": [126 "TypeError: code is not a function\n at Object.<anonymous> (/code.test.js:59:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyn cInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at proce ssTicksAndRejections (node:internal/process/task_queues:94:5)"127 ],128 "fullName": "Decode function count of 33 symbols should be !",129 "location": null,130 "status": "failed",131 "title": "count of 33 symbols should be !"132 },133 {134 "ancestorTitles": [135 "Decode function"136 ],137 "failureMessages": [138 "TypeE rror: code is not a function\n at Object.<anonymous> (/code.test.js:67:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymo us>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5)"139 ],140 "fullName": "Decode function 3 symbols should not be coded",141 "location": null,142 "status": "failed",143 "title": "3 symbols should not be coded"144 },145 {146 "ancestorTitles": [147 "Decode function"148 ],149 "failureMessages": [150 "TypeError: code is not a function\n at Object.<anonymous> (/code.test.js:75:27)\n at Object.asyncJestTest (/node_mo dules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/bui ld/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5)"151 ],152 "fullName": "Decode function escape symbol should be coded always 1",153 "location": null,154 "status": "failed",155 "title": "escape symbol should be coded always 1"156 },157 {158 "ancestorTitles": [159 "Decode function"160 ],161 "failureMessages": [162 "TypeError: code is not a function\n at Object.<anonymous> (/code.test.js:83:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build /queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5) "163 ],164 "fullName": "Decode function escape symbol should be coded always 3",165 "location": null,166 "status": "failed",167 "title": "escape symbol should be coded always 3"168 },169 {170 "ancestorTitles": [171 "Decode function"172 ],173 "failureMessages": [174 "TypeError: code is not a function\n at Object.<an onymous> (/code.test.js:91:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine 2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5)"175 ],176 "fullName": "Decode function unprintable count symbol should be",177 "location": null,178 "status": "failed",179 "title": "unprintable count symbol should be"180 },181 {182 "ancestorTitles": [183 "Decode function"184 ],185 "failureMessages": [186 "TypeError: code is not a function\n at Object.<anonymous> (/code.test.js:99:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyn cInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at proce ssTicksAndRejections (node:internal/process/task_queues:94:5)"187 ],188 "fullName": "Decode function string with length > 127 should be divided into parts",189 "location": null,190 "status": "failed",191 "title": "string with length > 127 should be divided into parts"192 },193 {194 "ancestorTitles": [195 "Decode function"196 ],197 "failureMessages": [198 "TypeError: code is not a function\n at Object.<anonymous> (/code.test.js:112:27)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queue Runner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5)"199 ],200 "fullName": "Decode function difficult example",201 "location": null,202 "status": "failed",203 "title": "difficult example"204 }205 ],206 "endTime": 1621240217790,207 "message": " ● Code function › count of 33 symbols should be !\n\n TypeError: code is not a function\n\n ● Code function › 3 symb ols should not be coded\n\n TypeError: code is not a function\n\n ● Code function › escape symbol should be coded always 1\n\n TypeError: code is not a function\n\n ● Code function › escape symbol should be coded always 3\n\n TypeError: code is not a fun ction\n\n ● Code function › unprintable count symbol should be\n\n TypeError: code is not a function\n\n ● Code function › string with length > 127 should be divided into parts\n\n TypeError: code is not a function\n\n ● Code function › difficult example\n \n TypeError: code is not a function\n\n ● Decode function › count of 33 symbols should be !\n\n TypeError: code is not a function\n\n ● Decode function › 3 symbols should not be coded\n\n TypeError: code is not a function\n\n ● Decode function › escape symbol should be coded always 1\n\n TypeError: code is not a function\n\n ● Decode function › escape symbol should be coded always 3\n\n TypeError: code is not a function\n\n ● Decode function › unprintable count symbol should be\n\n TypeError: code is not a function\n\n ● Decode function › string with length > 127 should be divided into parts\n\n TypeError: code is not a function\n\n ● Decode function › difficult example\n\n TypeError: code is not a function\n",208 "name": "//code.test.js",209 "startTime": 1621240217185,210 "status": "failed",211 "summary": ""212 }213 ],214 "wasInterrupted": false...

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response_some_fail_some_success.js

Source:response_some_fail_some_success.js Github

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1export default {2 "numFailedTestSuites": 1,3 "numFailedTests": 5,4 "numPassedTestSuites": 0,5 "numPassedTests": 1,6 "numPendingTestSuites": 0,7 "numPendingTests": 0,8 "numRuntimeErrorTestSuites": 0,9 "numTodoTests": 0,10 "numTotalTestSuites": 1,11 "numTotalTests": 6,12 "openHandles": [13 ],14 "snapshot": {15 "added": 0,16 "didUp date": false,17 "failure": false,18 "filesAdded": 0,19 "filesRemoved": 0,20 "filesRemovedList": [21 ],22 "filesUnmatched": 0,23 "filesUpdated": 0,24 "matched": 0,25 "total": 0,26 "unchecked": 0,27 "uncheckedKeysByFile": [28 ],29 "unmatched": 0,30 "updated": 031 },32 "startTime": 1621763964814,33 "success": false,34 "testResults": [35 {36 "assertionResults": [37 {38 "ancestorTitles": [39 "Main function"40 ],41 "failureMessages": [42 "Error: expect(received).toBeCloseTo(expected, precision)\n\nExpected: 0.19143325481419346\nReceived: 0\n\nExpected precision: 8\nExpected difference: < 0.000000005\nReceived difference: 0.19143325481419346\n at Object.<anonymous> (/code.test.js:9:22)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5)"43 ],44 "fullName": "Main function entropy of 33 equal symbols and 1 other",45 "location": null,46 "status": "failed",47 "title": "entropy of 33 equal symbols and 1 other"48 },49 {50 "ancestorTitles": [51 "Main function"52 ],53 "failureMessages": [54 "Error: expect(received).toBeCloseTo(expected, precision)\n\nExpected: 1.0000000000000004\nReceived: 0\n\nExpected precision: 8\nExpected difference: < 0.000000005\nReceived difference: 1.0000000000000004\n at Object.<anonymous> (/code.test.js:15:22)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest -jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/ta sk_queues:94:5)"55 ],56 "fullName": "Main function entropy of english alphabet",57 "location": null,58 "status": "failed",59 "title": "entropy of english alphabet"60 },61 {62 "ancestorTitles": [63 "Main function"64 ],65 "failureMessages": [66 "Error: expect(received).toBeCloseTo(expected, precision)\n\nExp ected: 0.85636043620525\nReceived: 0\n\nExpected precision: 8\nExpected difference: < 0.000000005\nReceived difference: 0.85636043620525\n at Object.<anonymous> (/code.test.js:25:22)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jasmineAsy ncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at proc essTicksAndRejections (node:internal/process/task_queues:94:5)"67 ],68 "fullName": "Main function entropy of lorem ipsum",69 "location": null,70 "status": "failed",71 "title": "entropy of lorem ipsum"72 },73 {74 "ancestorTitles": [75 "Main function"76 ],77 "failureMessages": [78 "Error: expect(received).to BeCloseTo(expected, precision)\n\nExpected: 1\nReceived: 0\n\nExpected precision: 8\nExpected difference: < 0.000000005\nReceived difference: 1\n at Object.<anonymous> (/code.test.js:31:22)\n at Object.asyncJestTest (/node_modules/jest-jasmine2/build/jas mineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build/queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5)"79 ],80 "fullName": "Main function entropy of abcd",81 "location": null,82 "status": "failed",83 "title": "entropy of abcd"84 },85 {86 "ancestorTitles": [87 "Main function"88 ],89 "failureMessages": [90 "Error: expect(received).toBeClose To(expected, precision)\n\nExpected: 0.8787409903782898\nReceived: 0\n\nExpected precision: 8\nExpected difference: < 0.000000005\nReceived difference: 0.8787409903782898\n at Object.<anonymous> (/code.test.js:37:22)\n at Object.asyncJestTest (/node_modu les/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)\n at /node_modules/jest-jasmine2/build/queueRunner.js:45:12\n at new Promise (<anonymous>)\n at mapper (/node_modules/jest-jasmine2/build/queueRunner.js:28:19)\n at /node_modules/jest-jasmine2/build /queueRunner.js:75:41\n at processTicksAndRejections (node:internal/process/task_queues:94:5)"91 ],92 "fullName": "Main function entropy of abrakadabra",93 "location": null,94 "status": "failed",95 "title": "entropy of abrakadabra"96 },97 {98 "ancestorTitles": [99 "Main function"100 ],101 "failureMess ages": [102 ],103 "fullName": "Main function entropy of aaaaa",104 "location": null,105 "status": "passed",106 "title": "entropy of aaaaa"107 }108 ],109 "endTime": 1621763965987,110 "message": " ● Main function › entropy of 33 equal symbols and 1 other\n\n expect(received).toBeCloseTo(expected, precisio n)\n\n Expected: 0.19143325481419346\n Received: 0\n\n Expected precision: 8\n Expected difference: < 0.000000005\n Received difference: 0.19143325481419346\n\n ● Main function › entropy of english alphabet\n\n expect(received).toBeCloseTo(e xpected, precision)\n\n Expected: 1.0000000000000004\n Received: 0\n\n Expected precision: 8\n Expected difference: < 0.000000005\n Received difference: 1.0000000000000004\n\n ● Main function › entropy of lorem ipsum\n\n expect(received).toB eCloseTo(expected, precision)\n\n Expected: 0.85636043620525\n Received: 0\n\n Expected precision: 8\n Expected difference: < 0.000000005\n Received difference: 0.85636043620525\n\n ● Main function › entropy of abcd\n\n expect(received).toBe CloseTo(expected, precision)\n\n Expected: 1\n Received: 0\n\n Expected precision: 8\n Expected difference: < 0.000000005\n Received difference: 1\n\n ● Main function › entropy of abrakadabra\n\n expect(received).toBeCloseTo(expected, precis ion)\n\n Expected: 0.8787409903782898\n Received: 0\n\n Expected precision: 8\n Expected difference: < 0.000000005\n Received difference: 0.8787409903782898\n",111 "name": "//code.test.js",112 "startTime": 1621763965449,113 "status": "failed",114 "summary": ""115 }116 ],117 "w asInterrupted": false...

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messages.test.js

Source:messages.test.js Github

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1/**2 * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.3 *4 * This source code is licensed under the MIT license found in the5 * LICENSE file in the root directory of this source tree.6 *7 */8'use strict';9const {formatResultsErrors, formatExecError} = require('..');10const unixStackTrace =11 ` ` +12 `at stack (../jest-jasmine2/build/jasmine-2.4.1.js:1580:17)13 at Object.addResult (../jest-jasmine2/build/jasmine-2.4.1.js:1550:14)14 at jasmine.addResult (../jest-jasmine2/build/index.js:82:44)15 at Spec.Env.factory (../jest-jasmine2/build/jasmine-2.4.1.js:641:18)16 at Spec.addResult (../jest-jasmine2/build/jasmine-2.4.1.js:333:34)17 at Expectation.addResult (../jest-jasmine2/build/jasmine-2.4.1.js:591:21)18 at Expectation.toBe (../jest-jasmine2/build/jasmine-2.4.1.js:1504:12)19 at Object.it (build/__tests__/messages-test.js:45:41)20 at Object.<anonymous> (../jest-jasmine2/build/jasmine-pit.js:35:32)21 at attemptAsync (../jest-jasmine2/build/jasmine-2.4.1.js:1919:24)`;22const assertionStack =23 ' ' +24 `25 Expected value to be of type:26 "number"27 Received:28 ""29 type:30 "string"31 at Object.it (__tests__/test.js:8:14)32 at Object.asyncFn (node_modules/jest-jasmine2/build/jasmine_async.js:124:345)33 at resolve (node_modules/jest-jasmine2/build/queue_runner.js:46:12)34 at Promise (<anonymous>)35 at mapper (node_modules/jest-jasmine2/build/queue_runner.js:34:499)36 at promise.then (node_modules/jest-jasmine2/build/queue_runner.js:74:39)37 at <anonymous>38 at process._tickCallback (internal/process/next_tick.js:188:7)39 at internal/process/next_tick.js:188:740`;41const vendorStack =42 ' ' +43 `44 Expected value to be of type:45 "number"46 Received:47 ""48 type:49 "string"50 at Object.it (__tests__/vendor/cool_test.js:6:666)51 at Object.asyncFn (__tests__/vendor/sulu/node_modules/sulu-content-bundle/best_component.js:1:5)52`;53const babelStack =54 ' ' +55 `56 packages/react/src/forwardRef.js: Unexpected token, expected , (20:10)57 \u001b[0m \u001b[90m 18 | \u001b[39m \u001b[36mfalse\u001b[39m\u001b[33m,\u001b[39m58 \u001b[90m 19 | \u001b[39m \u001b[32m'forwardRef requires a render function but received a \`memo\` '\u001b[39m 59 \u001b[31m\u001b[1m>\u001b[22m\u001b[39m\u001b[90m 20 | \u001b[39m \u001b[32m'component. Instead of forwardRef(memo(...)), use '\u001b[39m \u001b[33m+\u001b[39m60 \u001b[90m | \u001b[39m \u001b[31m\u001b[1m^\u001b[22m\u001b[39m61 \u001b[90m 21 | \u001b[39m \u001b[32m'memo(forwardRef(...)).'\u001b[39m\u001b[33m,\u001b[39m62 \u001b[90m 22 | \u001b[39m )\u001b[33m;\u001b[39m63 \u001b[90m 23 | \u001b[39m } \u001b[36melse\u001b[39m \u001b[36mif\u001b[39m (\u001b[36mtypeof\u001b[39m render \u001b[33m!==\u001b[39m \u001b[32m'function'\u001b[39m) {\u001b[0m64`;65it('should exclude jasmine from stack trace for Unix paths.', () => {66 const messages = formatResultsErrors(67 [68 {69 ancestorTitles: [],70 failureMessages: [unixStackTrace],71 title: 'Unix test',72 },73 ],74 {75 rootDir: '',76 },77 {78 noStackTrace: false,79 },80 );81 expect(messages).toMatchSnapshot();82});83it('.formatExecError()', () => {84 const message = formatExecError(85 {86 message: 'Whoops!',87 },88 {89 rootDir: '',90 },91 {92 noStackTrace: false,93 },94 'path_test',95 );96 expect(message).toMatchSnapshot();97});98it('formatStackTrace should strip node internals', () => {99 const messages = formatResultsErrors(100 [101 {102 ancestorTitles: [],103 failureMessages: [assertionStack],104 title: 'Unix test',105 },106 ],107 {108 rootDir: '',109 },110 {111 noStackTrace: false,112 },113 );114 expect(messages).toMatchSnapshot();115});116it('should not exclude vendor from stack trace', () => {117 const messages = formatResultsErrors(118 [119 {120 ancestorTitles: [],121 failureMessages: [vendorStack],122 title: 'Vendor test',123 },124 ],125 {126 rootDir: '',127 },128 {129 noStackTrace: false,130 },131 );132 expect(messages).toMatchSnapshot();133});134it('retains message in babel code frame error', () => {135 const messages = formatResultsErrors(136 [137 {138 ancestorTitles: [],139 failureMessages: [babelStack],140 title: 'Babel test',141 },142 ],143 {144 rootDir: '',145 },146 {147 noStackTrace: false,148 },149 );150 expect(messages).toMatchSnapshot();...

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jest-jasmine2_vx.x.x.js

Source:jest-jasmine2_vx.x.x.js Github

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1// flow-typed signature: 7a10b7c694dfbe5f8a8372734b4e90912// flow-typed version: <<STUB>>/jest-jasmine2_v^19.0.2/flow_v0.40.03/**4 * This is an autogenerated libdef stub for:5 *6 * 'jest-jasmine2'7 *8 * Fill this stub out by replacing all the `any` types.9 *10 * Once filled out, we encourage you to share your work with the 11 * community by sending a pull request to: 12 * https://github.com/flowtype/flow-typed13 */14declare module 'jest-jasmine2' {15 declare module.exports: any;16}17/**18 * We include stubs for each file inside this npm package in case you need to19 * require those files directly. Feel free to delete any files that aren't20 * needed.21 */22declare module 'jest-jasmine2/build/index' {23 declare module.exports: any;24}25declare module 'jest-jasmine2/build/jasmine-async' {26 declare module.exports: any;27}28declare module 'jest-jasmine2/build/jest-expect' {29 declare module.exports: any;30}31declare module 'jest-jasmine2/build/reporter' {32 declare module.exports: any;33}34declare module 'jest-jasmine2/build/setup-jest-globals' {35 declare module.exports: any;36}37declare module 'jest-jasmine2/vendor/jasmine-2.5.2' {38 declare module.exports: any;39}40// Filename aliases41declare module 'jest-jasmine2/build/index.js' {42 declare module.exports: $Exports<'jest-jasmine2/build/index'>;43}44declare module 'jest-jasmine2/build/jasmine-async.js' {45 declare module.exports: $Exports<'jest-jasmine2/build/jasmine-async'>;46}47declare module 'jest-jasmine2/build/jest-expect.js' {48 declare module.exports: $Exports<'jest-jasmine2/build/jest-expect'>;49}50declare module 'jest-jasmine2/build/reporter.js' {51 declare module.exports: $Exports<'jest-jasmine2/build/reporter'>;52}53declare module 'jest-jasmine2/build/setup-jest-globals.js' {54 declare module.exports: $Exports<'jest-jasmine2/build/setup-jest-globals'>;55}56declare module 'jest-jasmine2/vendor/jasmine-2.5.2.js' {57 declare module.exports: $Exports<'jest-jasmine2/vendor/jasmine-2.5.2'>;...

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formatFailureMessage-test.js

Source:formatFailureMessage-test.js Github

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1/**2 * Copyright (c) 2016-present, Facebook, Inc. All rights reserved.3 *4 * This source code is licensed under the BSD-style license found in the5 * LICENSE file in the root directory of this source tree. An additional grant6 * of patent rights can be found in the PATENTS file in the same directory.7 *8 * @emails oncall+jsinfra9 */10'use strict';11const {formatResultsErrors} = require('../formatFailureMessage');12const windowsStackTrace =13` at stack (..\\jest-jasmine2\\vendor\\jasmine-2.4.1.js:1580:17)14 at Object.addResult (..\\jest-jasmine2\\vendor\\jasmine-2.4.1.js:1550:14)15 at jasmine.addResult (..\\jest-jasmine2\\build\\index.js:82:44)16 at Spec.Env.factory (..\\jest-jasmine2\\vendor\\jasmine-2.4.1.js:641:18)17 at Spec.addResult (..\\jest-jasmine2\\vendor\\jasmine-2.4.1.js:333:34)18 at Expectation.addResult (..\\jest-jasmine2\\vendor\\jasmine-2.4.1.js:591:21)19 at Expectation.toBe (..\\jest-jasmine2\\vendor\\jasmine-2.4.1.js:1504:12)20 at Object.it (build\\__tests__\\formatFailureMessage-test.js:45:41)21 at Object.<anonymous> (..\\jest-jasmine2\\build\\jasmine-pit.js:35:32)22 at attemptAsync (..\\jest-jasmine2\\vendor\\jasmine-2.4.1.js:1919:24)`;23describe('formatFailureMessage', () => {24 it('should exclude jasmine from stack trace for windows paths', () => {25 const messages = formatResultsErrors({26 testResults: [27 {28 ancestorTitles: [],29 failureMessages: [30 windowsStackTrace,31 ],32 title: 'windows test',33 },34 ],35 }, {36 rootDir: '',37 });38 expect(messages).toMatchSnapshot();39 });...

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messages-test.js

Source:messages-test.js Github

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1/**2 * Copyright (c) 2016-present, Facebook, Inc. All rights reserved.3 *4 * This source code is licensed under the BSD-style license found in the5 * LICENSE file in the root directory of this source tree. An additional grant6 * of patent rights can be found in the PATENTS file in the same directory.7 *8 * @emails oncall+jsinfra9 */10'use strict';11const {formatResultsErrors} = require('../messages');12const unixStackTrace = ` ` +13 `at stack (../jest-jasmine2/build/jasmine-2.4.1.js:1580:17)14 at Object.addResult (../jest-jasmine2/build/jasmine-2.4.1.js:1550:14)15 at jasmine.addResult (../jest-jasmine2/build/index.js:82:44)16 at Spec.Env.factory (../jest-jasmine2/build/jasmine-2.4.1.js:641:18)17 at Spec.addResult (../jest-jasmine2/build/jasmine-2.4.1.js:333:34)18 at Expectation.addResult (../jest-jasmine2/build/jasmine-2.4.1.js:591:21)19 at Expectation.toBe (../jest-jasmine2/build/jasmine-2.4.1.js:1504:12)20 at Object.it (build/__tests__/messages-test.js:45:41)21 at Object.<anonymous> (../jest-jasmine2/build/jasmine-pit.js:35:32)22 at attemptAsync (../jest-jasmine2/build/jasmine-2.4.1.js:1919:24)`;23it('should exclude jasmine from stack trace for Unix paths.', () => {24 const messages = formatResultsErrors(25 [26 {27 ancestorTitles: [],28 failureMessages: [unixStackTrace],29 title: 'Unix test',30 },31 ],32 {33 rootDir: '',34 },35 );36 expect(messages).toMatchSnapshot();...

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Jest Testing Tutorial

LambdaTest’s Jest Testing Tutorial covers step-by-step guides around Jest with code examples to help you be proficient with the Jest framework. The Jest tutorial has chapters to help you learn right from the basics of Jest framework to code-based tutorials around testing react apps with Jest, perform snapshot testing, import ES modules and more.

Chapters

  1. What is Jest Framework
  2. Advantages of Jest - Jest has 3,898,000 GitHub repositories, as mentioned on its official website. Learn what makes Jest special and why Jest has gained popularity among the testing and developer community.
  3. Jest Installation - All the prerequisites and set up steps needed to help you start Jest automation testing.
  4. Using Jest with NodeJS Project - Learn how to leverage Jest framework to automate testing using a NodeJS Project.
  5. Writing First Test for Jest Framework - Get started with code-based tutorial to help you write and execute your first Jest framework testing script.
  6. Jest Vocabulary - Learn the industry renowned and official jargons of the Jest framework by digging deep into the Jest vocabulary.
  7. Unit Testing with Jest - Step-by-step tutorial to help you execute unit testing with Jest framework.
  8. Jest Basics - Learn about the most pivotal and basic features which makes Jest special.
  9. Jest Parameterized Tests - Avoid code duplication and fasten automation testing with Jest using parameterized tests. Parameterization allows you to trigger the same test scenario over different test configurations by incorporating parameters.
  10. Jest Matchers - Enforce assertions better with the help of matchers. Matchers help you compare the actual output with the expected one. Here is an example to see if the object is acquired from the correct class or not. -

|<p>it('check_object_of_Car', () => {</p><p> expect(newCar()).toBeInstanceOf(Car);</p><p> });</p>| | :- |

  1. Jest Hooks: Setup and Teardown - Learn how to set up conditions which needs to be followed by the test execution and incorporate a tear down function to free resources after the execution is complete.
  2. Jest Code Coverage - Unsure there is no code left unchecked in your application. Jest gives a specific flag called --coverage to help you generate code coverage.
  3. HTML Report Generation - Learn how to create a comprehensive HTML report based on your Jest test execution.
  4. Testing React app using Jest Framework - Learn how to test your react web-application with Jest framework in this detailed Jest tutorial.
  5. Test using LambdaTest cloud Selenium Grid - Run your Jest testing script over LambdaTest cloud-based platform and leverage parallel testing to help trim down your test execution time.
  6. Snapshot Testing for React Front Ends - Capture screenshots of your react based web-application and compare them automatically for visual anomalies with the help of Jest tutorial.
  7. Bonus: Import ES modules with Jest - ES modules are also known as ECMAScript modules. Learn how to best use them by importing in your Jest testing scripts.
  8. Jest vs Mocha vs Jasmine - Learn the key differences between the most popular JavaScript-based testing frameworks i.e. Jest, Mocha, and Jasmine.
  9. Jest FAQs(Frequently Asked Questions) - Explore the most commonly asked questions around Jest framework, with their answers.

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