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How to use createKarmaTestResults method in stryker-parent

Best JavaScript code snippet using stryker-parent

karma-test-runner.spec.ts

Source:karma-test-runner.spec.ts

...133      karmaRunStub.callsArgOnWith(1, null, 0);134    });135    function actDryRun({136      specResults = [],137      runResults = createKarmaTestResults(),138      options = factory.dryRunOptions(),139      mutantCoverage = factory.mutantCoverage(),140      browserError = undefined,141    }: {142      specResults?: KarmaSpec[];143      runResults?: TestResults;144      options?: DryRunOptions;145      mutantCoverage?: MutantCoverage;146      browserError?: [browser: Browser, error: any] | undefined;147    }) {148      const dryRunPromise = sut.dryRun(options);149      actRun({ browserError, specResults, mutantCoverage, hitCount: undefined, runResults });150      return dryRunPromise;151    }152    it('should report completed specs as test results', async () => {153      const specResults = [154        createKarmaSpec({ id: 'spec1', suite: ['foo'], description: 'should bar', time: 42, success: true }),155        createKarmaSpec({156          id: 'spec2',157          suite: ['bar', 'when baz'],158          description: 'should qux',159          log: ['expected quux to be qux', 'expected length of 1'],160          time: 44,161          success: false,162        }),163        createKarmaSpec({ id: 'spec3', suite: ['quux'], description: 'should corge', time: 45, skipped: true }),164      ];165      const expectedTests = [166        factory.testResult({ id: 'spec1', status: TestStatus.Success, timeSpentMs: 42, name: 'foo should bar' }),167        factory.testResult({168          id: 'spec2',169          status: TestStatus.Failed,170          timeSpentMs: 44,171          name: 'bar when baz should qux',172          failureMessage: 'expected quux to be qux, expected length of 1',173        }),174        factory.testResult({ id: 'spec3', status: TestStatus.Skipped, timeSpentMs: 45, name: 'quux should corge' }),175      ];176      const actualResult = await actDryRun({ specResults });177      assertions.expectCompleted(actualResult);178      expect(actualResult.tests).deep.eq(expectedTests);179    });180    it('should run karma with custom karma configuration', async () => {181      // Arrange182      projectStarterMock.start.resolves({ exitPromise: new Task<number>().promise });183      StrykerReporter.instance.karmaConfig = await karma.config.parseConfig(null, {}, { promiseConfig: true });184      StrykerReporter.instance.karmaConfig.hostname = 'www.localhost.com';185      StrykerReporter.instance.karmaConfig.port = 1337;186      StrykerReporter.instance.karmaConfig.listenAddress = 'www.localhost.com:1337';187      const parseConfigStub = sinon.stub(karma.config, 'parseConfig');188      const expectedRunConfig = { custom: 'config' };189      parseConfigStub.resolves(expectedRunConfig);190      const initPromise = sut.init();191      StrykerReporter.instance.onBrowsersReady();192      await initPromise;193      // Act194      await actDryRun({});195      // Assert196      expect(karmaRunStub).calledWith(expectedRunConfig, sinon.match.func);197      expect(parseConfigStub).calledWithExactly(null, { hostname: 'www.localhost.com', port: 1337, listenAddress: 'www.localhost.com:1337' });198    });199    it('should log when karma run is done', async () => {200      await actDryRun({});201      expect(testInjector.logger.debug).calledWith('karma run done with ', 0);202    });203    it('should clear run results between runs', async () => {204      const firstTestResult = createKarmaSpec({ id: 'spec1', suite: ['foo'], description: 'should bar', time: 42, success: true });205      const expectedTestResult = factory.testResult({ id: 'spec1', status: TestStatus.Success, timeSpentMs: 42, name: 'foo should bar' });206      const actualFirstResult = await actDryRun({ specResults: [firstTestResult] });207      const actualSecondResult = await actDryRun({});208      assertions.expectCompleted(actualFirstResult);209      assertions.expectCompleted(actualSecondResult);210      expect(actualFirstResult.tests).deep.eq([expectedTestResult]);211      expect(actualSecondResult.tests).lengthOf(0);212    });213    it('should configure the coverage analysis in the test hooks middleware', async () => {214      await actDryRun({ options: factory.dryRunOptions({ coverageAnalysis: 'all' }) });215      expect(testHooksMiddlewareMock.configureCoverageAnalysis).calledWithExactly('all');216    });217    it('should add coverage report when the reporter raises the "coverage_report" event', async () => {218      const expectedCoverageReport = factory.mutantCoverage({ static: { '1': 4 } });219      const actualResult = await actDryRun({ mutantCoverage: expectedCoverageReport });220      assertions.expectCompleted(actualResult);221      expect(actualResult.mutantCoverage).eq(expectedCoverageReport);222    });223    it('should add error when the reporter raises the "browser_error" event', async () => {224      const expectedError = 'Global variable undefined';225      const actualResult = await actDryRun({ runResults: createKarmaTestResults({ error: true }), browserError: [createBrowser(), expectedError] });226      assertions.expectErrored(actualResult);227      expect(actualResult.errorMessage).deep.eq(expectedError);228    });229    it('should report state Error when tests where ran and run completed in an error', async () => {230      const actualResult = await actDryRun({231        runResults: createKarmaTestResults({ error: true }),232        specResults: [createKarmaSpec()],233        browserError: [createBrowser(), 'some error'],234      });235      assertions.expectErrored(actualResult);236    });237  });238  describe('mutantRun', () => {239    let sut: KarmaTestRunner;240    function actMutantRun({241      specResults = [],242      runResults = createKarmaTestResults(),243      options = factory.mutantRunOptions(),244      mutantCoverage = factory.mutantCoverage(),245      hitCount = undefined,246      browserError = undefined,247    }: {248      specResults?: KarmaSpec[];249      runResults?: TestResults;250      options?: MutantRunOptions;251      hitCount?: number;252      mutantCoverage?: MutantCoverage;253      browserError?: [browser: Browser, error: any] | undefined;254    }) {255      const promise = sut.mutantRun(options);256      actRun({ specResults, runResults, mutantCoverage, hitCount, browserError });257      return promise;258    }259    beforeEach(() => {260      sut = createSut();261      karmaRunStub.callsArgOn(1, 0);262    });263    it('should configure the mutant run on the middleware', async () => {264      const options = factory.mutantRunOptions({ testFilter: ['foobar'] });265      await actMutantRun({ options });266      expect(testHooksMiddlewareMock.configureMutantRun).calledOnceWithExactly(options);267    });268    it('should correctly report a survived mutant', async () => {269      const result = await actMutantRun({ specResults: [createKarmaSpec({ success: true })] });270      assertions.expectSurvived(result);271      expect(result.nrOfTests).eq(1);272    });273    it('should correctly report a killed mutant', async () => {274      const result = await actMutantRun({ specResults: [createKarmaSpec({ success: true }), createKarmaSpec({ success: false })] });275      assertions.expectKilled(result);276      expect(result.nrOfTests).eq(2);277    });278    it('should report a timeout when the browser disconnects', async () => {279      arrangeLauncherMock();280      const onGoingRun = sut.mutantRun(factory.mutantRunOptions());281      StrykerReporter.instance.onRunStart();282      StrykerReporter.instance.onBrowserError(createBrowser({ id: '42', state: 'DISCONNECTED' }), 'disconnected');283      StrykerReporter.instance.onRunComplete(null, createKarmaTestResults({ disconnected: true }));284      StrykerReporter.instance.onBrowsersReady();285      const result = await onGoingRun;286      assertions.expectTimeout(result);287      expect(result.reason).eq('Browser disconnected during test execution. Karma error: disconnected');288    });289    it('should restart the browser and wait until it is restarted when it gets disconnected (issue #2989)', async () => {290      // Arrange291      const { launcher, karmaServer } = arrangeLauncherMock();292      // Act293      let runCompleted = false;294      const onGoingRun = sut.mutantRun(factory.mutantRunOptions()).then(() => (runCompleted = true));295      StrykerReporter.instance.onRunStart();296      StrykerReporter.instance.onBrowserError(createBrowser({ id: '42', state: 'DISCONNECTED' }), 'disconnected');297      // Assert298      expect(launcher.restart).calledWith('42');299      expect(karmaServer.get).calledWith('launcher');300      StrykerReporter.instance.onRunComplete(null, createKarmaTestResults({ disconnected: true }));301      await tick();302      expect(runCompleted).false;303      StrykerReporter.instance.onBrowsersReady();304      await onGoingRun;305    });306    it('should report a timeout when the hitLimit was reached', async () => {307      const result = await actMutantRun({308        options: factory.mutantRunOptions({ hitLimit: 9 }),309        specResults: [createKarmaSpec({ success: false })],310        hitCount: 10,311      });312      assertions.expectTimeout(result);313      expect(result.reason).contains('Hit limit reached (10/9)');314    });315    it('should reset the hitLimit between runs', async () => {316      const firstResult = await actMutantRun({317        options: factory.mutantRunOptions({ hitLimit: 9 }),318        specResults: [createKarmaSpec({ success: false })],319        hitCount: 10,320      });321      const secondResult = await actMutantRun({322        options: factory.mutantRunOptions({ hitLimit: undefined }),323        specResults: [createKarmaSpec({ success: false })],324        hitCount: 10,325      });326      assertions.expectTimeout(firstResult);327      assertions.expectKilled(secondResult);328    });329  });330  describe('dispose', () => {331    beforeEach(async () => {332      StrykerReporter.instance.karmaConfig = await karma.config.parseConfig(null, {}, { promiseConfig: true });333    });334    it('should not do anything if there is no karma server', async () => {335      const sut = createSut();336      await expect(sut.dispose()).not.rejected;337    });338    it('should stop the karma server', async () => {339      const karmaServerMock = sinon.createStubInstance(karma.Server);340      StrykerReporter.instance.karmaServer = karmaServerMock;341      const sut = createSut();342      await sut.dispose();343      expect(karmaServerMock.stop).called;344    });345    it('should await the exit promise provided at startup', async () => {346      // Arrange347      const sut = createSut();348      const karmaServerMock = sinon.createStubInstance(karma.Server);349      StrykerReporter.instance.karmaServer = karmaServerMock;350      const exitTask = new Task<number>();351      let disposeResolved = false;352      projectStarterMock.start.resolves({ exitPromise: exitTask.promise });353      const initPromise = sut.init();354      StrykerReporter.instance.onBrowsersReady();355      await initPromise;356      // Act357      const onGoingDisposal = sut.dispose().then(() => (disposeResolved = true));358      // Assert359      await tick();360      expect(disposeResolved).false;361      exitTask.resolve(1);362      await onGoingDisposal;363    });364  });365  function actRun({366    specResults,367    runResults,368    mutantCoverage,369    hitCount,370    browserError,371  }: {372    specResults: KarmaSpec[];373    runResults: TestResults;374    mutantCoverage: MutantCoverage;375    hitCount: number | undefined;376    browserError: [browser: Browser, error: any] | undefined;377  }) {378    StrykerReporter.instance.onRunStart();379    specResults.forEach((spec) => StrykerReporter.instance.onSpecComplete(null, spec));380    if (browserError) {381      StrykerReporter.instance.onBrowserError(...browserError);382    }383    StrykerReporter.instance.onBrowserComplete(null, { mutantCoverage, hitCount });384    StrykerReporter.instance.onRunComplete(null, runResults);385  }386});387function arrangeLauncherMock() {388  const karmaServerMock = sinon.createStubInstance(karma.Server);389  const launcherMock = sinon.createStubInstance(karma.launcher.Launcher);390  StrykerReporter.instance.karmaServer = karmaServerMock;391  karmaServerMock.get.returns(launcherMock);392  return { launcher: launcherMock, karmaServer: karmaServerMock };393}394function createKarmaSpec(overrides?: Partial<KarmaSpec>): KarmaSpec {395  return {396    description: 'baz',397    id: '1',398    log: [],399    skipped: false,400    success: true,401    suite: ['foo', 'bar'],402    time: 42,403    ...overrides,404  };405}406function createKarmaTestResults(overrides?: Partial<TestResults>): TestResults {407  return {408    disconnected: false,409    error: false,410    exitCode: 0,411    failed: 0,412    success: 0,413    ...overrides,414  };415}416function createBrowser(overrides?: Partial<Browser>): Browser {417  return {418    id: '123123',419    state: 'CONNECTED',420    ...overrides,...

Using AI Code Generation

1var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;2var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;3var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;4var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;5var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;6var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;7var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;8var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;9var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;10var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;11var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;12var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;13var createKarmaTestResults = require('stryker-parent').createKarmaTestResults;

Using AI Code Generation

1var stryker = require('stryker-parent');2var results = stryker.createKarmaTestResults(1, 1, 1, 1, 1, 1, 1, 1, 1, 1);3console.log(results);4var stryker = require('stryker-parent');5var results = stryker.createKarmaTestResults(1, 1, 1, 1, 1, 1, 1, 1, 1, 1);6console.log(results);7var stryker = require('stryker-parent');8var results = stryker.createKarmaTestResults(1, 1, 1, 1, 1, 1, 1, 1, 1, 1);9console.log(results);10var stryker = require('stryker-parent');11var results = stryker.createKarmaTestResults(1, 1, 1, 1, 1, 1, 1, 1, 1, 1);12console.log(results);13var stryker = require('stryker-parent');14var results = stryker.createKarmaTestResults(1, 1, 1, 1, 1, 1, 1, 1, 1, 1);15console.log(results);16var stryker = require('stryker-parent');17var results = stryker.createKarmaTestResults(1, 1, 1, 1, 1, 1, 1, 1, 1, 1);18console.log(results);19var stryker = require('stryker-parent');20var results = stryker.createKarmaTestResults(1,

Using AI Code Generation

1var strykerParent = require('stryker-parent');2var testResults = strykerParent.createKarmaTestResults(1, 0, 0, 0, 0, 0, 0);3console.log(testResults);4module.exports = function(config) {5  config.set({6      {pattern: 'test.js', included: true}7    stryker: {8      karma: {9      }10    }11  });12};13{14  "devDependencies": {15  }16}17module.exports = function(config) {18  config.set({19      {pattern: 'test.js', included: true}20    stryker: {21      karma: {22      }23    }

Using AI Code Generation

1var strykerParent = require('stryker-parent');2var testResults = strykerParent.createKarmaTestResults('karma.conf.js');3console.log(testResults);4module.exports = function (config) {5    config.set({6    });7};

Using AI Code Generation

1var stryker = require('stryker-parent');2var karma = require('karma');3var karmaConfig = require('./karma.conf.js');4var karmaServer = new karma.Server(karmaConfig, function(exitCode) {5  if (exitCode === 0) {6    stryker.createKarmaTestResults('test-results.xml');7  }8});9karmaServer.start();10module.exports = function(config) {11  config.set({12  });13};14          at Context.&lt;anonymous&gt; (test/calculatorSpec.js:7:19)15          at callFn (node_modules/jasmine-core/lib/jasmine-core/jasmine.js:3333:18)16          at Test.Runnable.run (node_modules/jasmine-core/lib/jasmine-core/jasmine.js:3317:10)17          at Env.&lt;anonymous&gt; (node_modules/jasmine-core/lib/jasmine-core/jasmine.js:3285:20)18          at callFn (node_modules/jasmine-core/lib/jasmine-core/jasmine.js:3333:18)19          at next (node_modules/jasmine-core/lib/jasmine-core/jasmine.js:3317:10)20          at next (node_modules/jasmine-core/lib/jasmine-core/jasmine.js:3312:14)21          at next (node_modules/jasmine-core/lib/jasmine-core/jasmine.js:3312:14)22          at next (node_modules/jasmine-core/lib/jasmine-core/jasmine.js:3312:14)23          at next (node_modules/jasmine-core/lib/jasmine-core/jasmine.js:3312:14)

Using AI Code Generation

1const stryker = require('stryker-parent');2const testResults = stryker.createKarmaTestResults({3});4console.log(testResults);5module.exports = function (config) {6  config.set({7  });8};9module.exports = function(config) {10  config.set({11    karma: {12      config: {13      }14    }15  });16};17{18  "scripts": {19  },20  "devDependencies": {21  },22  "dependencies": {23  }24}25    at Object.createKarmaTestResults (C:\Users\user\stryker-karma-runner\stryker-karma-runner\src\KarmaTestResult.js:12:50)26    at Object.<anonymous> (C:\Users\user\stryker-karma-runner\stryker-karma-runner\test\unit\KarmaTestResultSpec.js:10:33)27    at Module._compile (internal/modules/cjs/loader.js:689:30)28    at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)29    at Module.load (internal/modules/cjs/loader

Using AI Code Generation

1var stryker = require('stryker-parent');2var testResults = stryker.createKarmaTestResults();3module.exports = function(config) {4  config.set({5      { pattern: '**/*_test.js', included: false },6    preprocessors: {7    },8    webpack: {9    },10    webpackMiddleware: {11    },12    stryker: {13      karma: {14        customTestResultsHandler: function (done) {15          done(testResults);16        }17      }18    }19  });20};21var stryker = require('stryker-parent');22var testResults = stryker.createKarmaTestResults();23module.exports = function (config) {24  config.set({25      { pattern: '**/*_test.js', included: false },26    preprocessors: {

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