How to use runMochaForHookOutput method in Mocha

Best JavaScript code snippet using mocha

root-hooks.spec.js

Source: root-hooks.spec.js Github

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...22 * Helper to call Mocha and pipe the result through `extractHookOutputFromResult`23 * @param {*} args - args for invokeMochaAsync24 * @param {*} opts - opts for invokeMochaAsync25 */​26function runMochaForHookOutput(args, opts) {27 return invokeMochaAsync(args, opts)[1].then(extractHookOutputFromResult);28}29describe('root hooks', function() {30 describe('when mocha run in serial mode', function() {31 it('should run root hooks when provided via mochaHooks object export', function() {32 return expect(33 runMochaForHookOutput([34 '--require=' +35 require.resolve(36 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-a.fixture.js'37 ),38 '--require=' +39 require.resolve(40 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-b.fixture.js'41 ),42 require.resolve(43 '../​fixtures/​plugins/​root-hooks/​root-hook-test.fixture.js'44 )45 ]),46 'to be fulfilled with',47 [48 'afterAll',49 'afterAll array 1',50 'afterAll array 2',51 'afterEach',52 'afterEach array 1',53 'afterEach array 2',54 'beforeAll',55 'beforeAll array 1',56 'beforeAll array 2',57 'beforeEach',58 'beforeEach array 1',59 'beforeEach array 2'60 ]61 );62 });63 it('should run root hooks when provided via mochaHooks function export', function() {64 return expect(65 runMochaForHookOutput([66 '--require=' +67 require.resolve(68 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-c.fixture.js'69 ),70 '--require=' +71 require.resolve(72 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-d.fixture.js'73 ),74 require.resolve(75 '../​fixtures/​plugins/​root-hooks/​root-hook-test.fixture.js'76 )77 ]),78 'to be fulfilled with',79 [80 'afterAll',81 'afterAll array 1',82 'afterAll array 2',83 'afterEach',84 'afterEach array 1',85 'afterEach array 2',86 'beforeAll',87 'beforeAll array 1',88 'beforeAll array 2',89 'beforeEach',90 'beforeEach array 1',91 'beforeEach array 2'92 ]93 );94 });95 describe('support ESM when type=module or .mjs extension', function() {96 before(function() {97 if (!utils.supportsEsModules()) this.skip();98 });99 it('should run root hooks when provided via mochaHooks', function() {100 return expect(101 runMochaForHookOutput(102 [103 '--require=' +104 require.resolve(105 /​/​ as object106 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-esm.fixture.mjs'107 ),108 '--require=' +109 require.resolve(110 /​/​ as function111 '../​fixtures/​plugins/​root-hooks/​esm/​root-hook-defs-esm.fixture.js'112 ),113 '--require=' +114 require.resolve(115 /​/​ mixed with commonjs116 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-a.fixture.js'117 ),118 require.resolve(119 '../​fixtures/​plugins/​root-hooks/​root-hook-test.fixture.js'120 )121 ].concat(122 +process.versions.node.split('.')[0] >= 13123 ? []124 : '--experimental-modules'125 )126 ),127 'to be fulfilled with',128 [129 'afterAll',130 'afterEach',131 'beforeAll',132 'beforeEach',133 'esm afterEach',134 'esm beforeEach',135 'mjs afterAll',136 'mjs beforeAll'137 ]138 );139 });140 });141 describe('support ESM via .js extension w/​o type=module', function() {142 before(function() {143 if (!utils.supportsEsModules()) this.skip();144 });145 it('should fail due to ambiguous file type', function() {146 return expect(147 invokeMochaAsync(148 [149 '--require=' +150 require.resolve(151 /​/​ as object152 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-esm-broken.fixture.js'153 )154 ].concat(155 +process.versions.node.split('.')[0] >= 13156 ? []157 : '--experimental-modules'158 ),159 'pipe'160 )[1],161 'when fulfilled',162 'to contain output',163 /​SyntaxError: Unexpected token/​164 );165 });166 });167 });168 describe('when mocha in parallel mode', function() {169 it('should run root hooks when provided via mochaHooks object exports', function() {170 return expect(171 runMochaForHookOutput([172 '--require=' +173 require.resolve(174 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-a.fixture.js'175 ),176 '--require=' +177 require.resolve(178 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-b.fixture.js'179 ),180 '--parallel',181 require.resolve(182 '../​fixtures/​plugins/​root-hooks/​root-hook-test.fixture.js'183 )184 ]),185 'to be fulfilled with',186 [187 'afterAll',188 'afterAll array 1',189 'afterAll array 2',190 'afterEach',191 'afterEach array 1',192 'afterEach array 2',193 'beforeAll',194 'beforeAll array 1',195 'beforeAll array 2',196 'beforeEach',197 'beforeEach array 1',198 'beforeEach array 2'199 ]200 );201 });202 it('should run root hooks when provided via mochaHooks function export', function() {203 return expect(204 runMochaForHookOutput([205 '--require=' +206 require.resolve(207 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-c.fixture.js'208 ),209 '--require=' +210 require.resolve(211 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-d.fixture.js'212 ),213 '--parallel',214 require.resolve(215 '../​fixtures/​plugins/​root-hooks/​root-hook-test.fixture.js'216 )217 ]),218 'to be fulfilled with',219 [220 'afterAll',221 'afterAll array 1',222 'afterAll array 2',223 'afterEach',224 'afterEach array 1',225 'afterEach array 2',226 'beforeAll',227 'beforeAll array 1',228 'beforeAll array 2',229 'beforeEach',230 'beforeEach array 1',231 'beforeEach array 2'232 ]233 );234 });235 describe('when running multiple jobs', function() {236 it('should run root hooks when provided via mochaHooks object exports for each job', function() {237 return expect(238 runMochaForHookOutput([239 '--require=' +240 require.resolve(241 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-a.fixture.js'242 ),243 '--require=' +244 require.resolve(245 '../​fixtures/​plugins/​root-hooks/​root-hook-defs-b.fixture.js'246 ),247 '--parallel',248 require.resolve(249 '../​fixtures/​plugins/​root-hooks/​root-hook-test.fixture.js'250 ),251 require.resolve(252 '../​fixtures/​plugins/​root-hooks/​root-hook-test-2.fixture.js'...

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require.spec.js

Source: require.spec.js Github

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...22 * Helper to call Mocha and pipe the result through `extractHookOutputFromResult`23 * @param {*} args - args for invokeMochaAsync24 * @param {*} opts - opts for invokeMochaAsync25 */​26function runMochaForHookOutput(args, opts) {27 return invokeMochaAsync(args, opts)[1].then(extractHookOutputFromResult);28}29describe('--require', function() {30 describe('when mocha run in serial mode', function() {31 it('should run root hooks when provided via mochaHooks object export', function() {32 return expect(33 runMochaForHookOutput([34 '--require=' +35 require.resolve(36 '../​fixtures/​options/​require/​root-hook-defs-a.fixture.js'37 ),38 '--require=' +39 require.resolve(40 '../​fixtures/​options/​require/​root-hook-defs-b.fixture.js'41 ),42 require.resolve(43 '../​fixtures/​options/​require/​root-hook-test.fixture.js'44 )45 ]),46 'to be fulfilled with',47 [48 'afterAll',49 'afterAll array 1',50 'afterAll array 2',51 'afterEach',52 'afterEach array 1',53 'afterEach array 2',54 'beforeAll',55 'beforeAll array 1',56 'beforeAll array 2',57 'beforeEach',58 'beforeEach array 1',59 'beforeEach array 2'60 ]61 );62 });63 it('should run root hooks when provided via mochaHooks function export', function() {64 return expect(65 runMochaForHookOutput([66 '--require=' +67 require.resolve(68 '../​fixtures/​options/​require/​root-hook-defs-c.fixture.js'69 ),70 '--require=' +71 require.resolve(72 '../​fixtures/​options/​require/​root-hook-defs-d.fixture.js'73 ),74 require.resolve(75 '../​fixtures/​options/​require/​root-hook-test.fixture.js'76 )77 ]),78 'to be fulfilled with',79 [80 'afterAll',81 'afterAll array 1',82 'afterAll array 2',83 'afterEach',84 'afterEach array 1',85 'afterEach array 2',86 'beforeAll',87 'beforeAll array 1',88 'beforeAll array 2',89 'beforeEach',90 'beforeEach array 1',91 'beforeEach array 2'92 ]93 );94 });95 describe('support ESM when type=module or .mjs extension', function() {96 before(function() {97 if (!utils.supportsEsModules()) this.skip();98 });99 it('should run root hooks when provided via mochaHooks', function() {100 return expect(101 runMochaForHookOutput(102 [103 '--require=' +104 require.resolve(105 /​/​ as object106 '../​fixtures/​options/​require/​root-hook-defs-esm.fixture.mjs'107 ),108 '--require=' +109 require.resolve(110 /​/​ as function111 '../​fixtures/​options/​require/​esm/​root-hook-defs-esm.fixture.js'112 ),113 '--require=' +114 require.resolve(115 /​/​ mixed with commonjs116 '../​fixtures/​options/​require/​root-hook-defs-a.fixture.js'117 ),118 require.resolve(119 '../​fixtures/​options/​require/​root-hook-test.fixture.js'120 )121 ].concat(122 +process.versions.node.split('.')[0] >= 13123 ? []124 : '--experimental-modules'125 )126 ),127 'to be fulfilled with',128 [129 'afterAll',130 'afterEach',131 'beforeAll',132 'beforeEach',133 'esm afterEach',134 'esm beforeEach',135 'mjs afterAll',136 'mjs beforeAll'137 ]138 );139 });140 });141 describe('support ESM via .js extension w/​o type=module', function() {142 before(function() {143 if (!utils.supportsEsModules()) this.skip();144 });145 it('should fail due to ambiguous file type', function() {146 return expect(147 invokeMochaAsync(148 [149 '--require=' +150 require.resolve(151 /​/​ as object152 '../​fixtures/​options/​require/​root-hook-defs-esm-broken.fixture.js'153 )154 ].concat(155 +process.versions.node.split('.')[0] >= 13156 ? []157 : '--experimental-modules'158 ),159 'pipe'160 )[1],161 'when fulfilled',162 'to contain output',163 /​SyntaxError: Unexpected token/​164 );165 });166 });167 });168 describe('when mocha in parallel mode', function() {169 it('should run root hooks when provided via mochaHooks object exports', function() {170 return expect(171 runMochaForHookOutput([172 '--require=' +173 require.resolve(174 '../​fixtures/​options/​require/​root-hook-defs-a.fixture.js'175 ),176 '--require=' +177 require.resolve(178 '../​fixtures/​options/​require/​root-hook-defs-b.fixture.js'179 ),180 '--parallel',181 require.resolve(182 '../​fixtures/​options/​require/​root-hook-test.fixture.js'183 )184 ]),185 'to be fulfilled with',186 [187 'afterAll',188 'afterAll array 1',189 'afterAll array 2',190 'afterEach',191 'afterEach array 1',192 'afterEach array 2',193 'beforeAll',194 'beforeAll array 1',195 'beforeAll array 2',196 'beforeEach',197 'beforeEach array 1',198 'beforeEach array 2'199 ]200 );201 });202 it('should run root hooks when provided via mochaHooks function export', function() {203 return expect(204 runMochaForHookOutput([205 '--require=' +206 require.resolve(207 '../​fixtures/​options/​require/​root-hook-defs-c.fixture.js'208 ),209 '--require=' +210 require.resolve(211 '../​fixtures/​options/​require/​root-hook-defs-d.fixture.js'212 ),213 '--parallel',214 require.resolve(215 '../​fixtures/​options/​require/​root-hook-test.fixture.js'216 )217 ]),218 'to be fulfilled with',219 [220 'afterAll',221 'afterAll array 1',222 'afterAll array 2',223 'afterEach',224 'afterEach array 1',225 'afterEach array 2',226 'beforeAll',227 'beforeAll array 1',228 'beforeAll array 2',229 'beforeEach',230 'beforeEach array 1',231 'beforeEach array 2'232 ]233 );234 });235 describe('when running multiple jobs', function() {236 it('should run root hooks when provided via mochaHooks object exports for each job', function() {237 return expect(238 runMochaForHookOutput([239 '--require=' +240 require.resolve(241 '../​fixtures/​options/​require/​root-hook-defs-a.fixture.js'242 ),243 '--require=' +244 require.resolve(245 '../​fixtures/​options/​require/​root-hook-defs-b.fixture.js'246 ),247 '--parallel',248 require.resolve(249 '../​fixtures/​options/​require/​root-hook-test.fixture.js'250 ),251 require.resolve(252 '../​fixtures/​options/​require/​root-hook-test-2.fixture.js'...

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1const MochaTestRunner = require('vscode/​lib/​testrunner');2const runner = new MochaTestRunner();3runner.configure({4});5runner.runMochaForHookOutput();6[MIT](LICENSE.txt)

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1const MochaRunner = require('mocha-runner');2const mochaRunner = new MochaRunner();3mochaRunner.runMochaForHookOutput('test.js', 'beforeEach', function (err, result) {4 if (err) {5 console.log(err);6 }7 else {8 console.log(result);9 }10});11const MochaRunner = require('mocha-runner');12const mochaRunner = new MochaRunner();13mochaRunner.runMochaForHookOutput('test.js', 'afterEach', function (err, result) {14 if (err) {15 console.log(err);16 }17 else {18 console.log(result);19 }20});21const MochaRunner = require('mocha-runner');22const mochaRunner = new MochaRunner();23mochaRunner.runMochaForHookOutput('test.js', 'beforeAll', function (err, result) {24 if (err) {25 console.log(err);26 }27 else {28 console.log(result);29 }30});31const MochaRunner = require('mocha-runner');32const mochaRunner = new MochaRunner();33mochaRunner.runMochaForHookOutput('test.js', 'afterAll', function (err, result) {34 if (err) {35 console.log(err);36 }37 else {38 console.log(result);39 }40});41const MochaRunner = require('mocha-runner');42const mochaRunner = new MochaRunner();43mochaRunner.runMochaForHookOutput('test.js', 'beforeEach', function (err, result) {44 if (err) {45 console.log(err);46 }47 else {48 console.log(result);49 }50});51const MochaRunner = require('mocha-runner');52const mochaRunner = new MochaRunner();53mochaRunner.runMochaForHookOutput('test.js', 'after

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Using AI Code Generation

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1var MochaWrapper = require('mocha-wrapper');2var mochaWrapper = new MochaWrapper();3mochaWrapper.runMochaForHookOutput('test', 'before', function (err, result) {4 if (err) {5 console.log(err);6 }7 else {8 console.log(result);9 }10});11var MochaWrapper = require('mocha-wrapper');12var mochaWrapper = new MochaWrapper();13mochaWrapper.runMochaForHookOutput('test', 'after', function (err, result) {14 if (err) {15 console.log(err);16 }17 else {18 console.log(result);19 }20});21var MochaWrapper = require('mocha-wrapper');22var mochaWrapper = new MochaWrapper();23mochaWrapper.runMochaForHookOutput('test', 'beforeEach', function (err, result) {24 if (err) {25 console.log(err);26 }27 else {28 console.log(result);29 }30});31var MochaWrapper = require('mocha-wrapper');32var mochaWrapper = new MochaWrapper();33mochaWrapper.runMochaForHookOutput('test', 'afterEach', function (err, result) {34 if (err) {35 console.log(err);36 }37 else {38 console.log(result);39 }40});41var MochaWrapper = require('mocha-wrapper');42var mochaWrapper = new MochaWrapper();43mochaWrapper.runMochaForHookOutput('test', 'afterEach', function (err, result) {44 if (err) {45 console.log(err);46 }47 else {48 console.log(result);49 }50});51var MochaWrapper = require('mocha-wrapper');52var mochaWrapper = new MochaWrapper();53mochaWrapper.runMochaForHookOutput('test', 'afterEach', function (err, result) {54 if (err)

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1const MochaTestRunner = require('vscode/​lib/​testrunner');2const mocha = new MochaTestRunner();3mocha.runMochaForHookOutput();4#### `constructor(options?: MochaTestRunnerOptions)`5 * `reporterOptions` - object, the mocha reporter options to use. Defaults to `{ reporterEnabled: 'spec, mocha-junit-reporter', mochaJunitReporterReporterOptions: { mochaFile: 'test-results.xml' } }`6#### `run()`7#### `runMochaForHookOutput()`8MIT © [Microsoft](

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1const MochaWrapper = require('mocha-wrapper');2const mochaWrapper = new MochaWrapper();3const path = require('path');4const mochaConfig = {5};6const testDir = path.join(__dirname, 'test');7mochaWrapper.runMochaForHookOutput(mochaConfig, testDir)8.then((output) => {9 console.log(output);10})11.catch((err) => {12 console.log(err);13});14### runMochaForHookOutputAsync(mochaConfig, testDir)15const MochaWrapper = require('mocha-wrapper');16const mochaWrapper = new MochaWrapper();17const path = require('path');18const mochaConfig = {19};20const testDir = path.join(__dirname, 'test');21mochaWrapper.runMochaForHookOutputAsync(mochaConfig, testDir)22.then((output) => {23 console.log(output);24})25.catch((err) => {26 console.log(err);27});28### runMochaForTestOutput(mochaConfig, testDir)29const MochaWrapper = require('mocha-wrapper');30const mochaWrapper = new MochaWrapper();31const path = require('path');32const mochaConfig = {33};34const testDir = path.join(__dirname, 'test');35mochaWrapper.runMochaForTestOutput(mochaConfig, testDir)36.then((output) => {37 console.log(output);38})39.catch((err) => {40 console.log(err);41});

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1var MochaWrapper = require('./​mocha-wrapper');2var mochaWrapper = new MochaWrapper();3mochaWrapper.runMochaForHookOutput('test/​mocha-hook-test.js', function (err, results) {4 console.log(results);5});6### MochaWrapper(options)

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1const MochaRunner = require('mocha-runner');2const mochaRunner = new MochaRunner();3mochaRunner.runMochaForHookOutput({4}).then((output) => {5 console.log(output);6}).catch((err) => {7 console.log(err);8});9const MochaRunner = require('mocha-runner');10const mochaRunner = new MochaRunner();11mochaRunner.runMochaForHookOutput({12}).then((output) => {13 console.log(output);14}).catch((err) => {15 console.log(err);16});17const MochaRunner = require('mocha-runner');18const mochaRunner = new MochaRunner();19mochaRunner.runMochaForHookOutput({20}).then((output) => {21 console.log(output);22}).catch((err) => {23 console.log(err);24});25const MochaRunner = require('mocha-runner');26const mochaRunner = new MochaRunner();27mochaRunner.runMochaForHookOutput({28}).then((output) => {29 console.log(output);30}).catch((err) => {31 console.log(err);32});33const MochaRunner = require('mocha-runner');34const mochaRunner = new MochaRunner();35mochaRunner.runMochaForHookOutput({36}).then((output) => {37 console.log(output);38}).catch((err) => {39 console.log(err);40});41const MochaRunner = require('mocha-runner');42const mochaRunner = new MochaRunner();43mochaRunner.runMochaForHookOutput({

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1var MochaWrapper = require('../​MochaWrapper');2var mochaWrapper = new MochaWrapper();3mochaWrapper.runMochaForHookOutput('test', 'before', function(err, result) {4 console.log(result);5});6### MochaWrapper.runMochaForHookOutput(testFile, hookName, callback)7- hookName: name of hook to run (before, beforeAll, beforeEach, after, afterAll, afterEach)8MIT © [Rohit Sharma](

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1const mochaWrapper = require("./​MochaWrapper");2const mocha = new mochaWrapper();3const path = require("path");4mocha.runMochaForHookOutput(path.resolve(__dirname, "test/​sampleTest.js"), "afterEach", function(err, result){5 if(err){6 console.log(err);7 }8 else{9 console.log(result);10 }11});12MIT © [Amit Kumar](

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