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How to use withSecondSourceFile method in stryker-parent

Best JavaScript code snippet using stryker-parent

incremental-differ.spec.ts

Source:incremental-differ.spec.ts

...316      source: srcMultiplyContent,317    });318    return this;319  }320  public withSecondSourceFile(): this {321    this.currentFiles.set(srcMultiply, srcMultiplyContent);322    return this;323  }324  public withSecondTestFile(): this {325    this.currentFiles.set(testMultiply, testMultiplyContent);326    return this;327  }328  public act() {329    this.sut = testInjector.injector.injectClass(IncrementalDiffer);330    deepFreeze(this.mutants); // make sure mutants aren't changed at all331    return this.sut.diff(332      this.mutants,333      this.testCoverage,334      factory.mutationTestReportSchemaMutationTestResult({335        files: this.incrementalFiles,336        testFiles: this.incrementalTestFiles,337      }),338      this.currentFiles339    );340  }341}342describe(IncrementalDiffer.name, () => {343  describe('mutant changes', () => {344    it('should copy status, statusReason, testsCompleted if nothing changed', () => {345      // Arrange346      const actualDiff = new ScenarioBuilder().withMathProjectExample().act();347      // Assert348      const actualMutant = actualDiff[0];349      const expected: Partial<Mutant> = {350        id: '2',351        fileName: srcAdd,352        replacement: '-',353        mutatorName: 'min-replacement',354        location: loc(1, 11, 1, 12),355        status: MutantStatus.Killed,356        statusReason: 'Killed by first test',357        testsCompleted: 1,358      };359      expect(actualMutant).deep.contains(expected);360    });361    it('should not reuse the result when --force is active', () => {362      // Arrange363      testInjector.options.force = true;364      const actualDiff = new ScenarioBuilder().withMathProjectExample().act();365      // Assert366      const actualMutant = actualDiff[0];367      expect(actualMutant.status).undefined;368    });369    it('should not reuse when the mutant was ignored', () => {370      // Arrange371      const actualDiff = new ScenarioBuilder().withMathProjectExample({ mutantState: MutantStatus.Ignored }).act();372      // Assert373      const actualMutant = actualDiff[0];374      expect(actualMutant.status).undefined;375    });376    it('should normalize line endings when comparing diffs', () => {377      const actualDiff = new ScenarioBuilder()378        .withMathProjectExample()379        .withTestFile()380        .withLocatedTest()381        .withCrlfLineEndingsInIncrementalReport()382        .act();383      const actualMutant = actualDiff[0];384      expect(actualMutant.status).eq(MutantStatus.Killed);385    });386    it('should map killedBy and coveredBy to the new test ids if a mutant result is reused', () => {387      const scenario = new ScenarioBuilder().withMathProjectExample();388      const actualDiff = scenario.act();389      const actualMutant = actualDiff[0];390      const expectedTestIds = [scenario.newTestId];391      const expected: Partial<Mutant> = {392        coveredBy: expectedTestIds,393        killedBy: expectedTestIds,394      };395      expect(actualMutant).deep.contains(expected);396    });397    it("should identify that a mutant hasn't changed if lines got added above", () => {398      const actualDiff = new ScenarioBuilder().withMathProjectExample().withAddedLinesAboveMutant("import path from 'path';", '', '').act();399      expect(actualDiff[0].status).eq(MutantStatus.Killed);400    });401    it("should identify that a mutant hasn't changed if characters got added before", () => {402      const actualDiff = new ScenarioBuilder().withMathProjectExample().withAddedTextBeforeMutant("/* text added this shouldn't matter */").act();403      expect(actualDiff[0].status).eq(MutantStatus.Killed);404    });405    it("should identify that a mutant hasn't changed if lines got removed above", () => {406      const actualDiff = new ScenarioBuilder().withMathProjectExample().withRemovedLinesAboveMutant('import path from "path";', '').act();407      expect(actualDiff[0].status).eq(MutantStatus.Killed);408    });409    it("should identify that a mutant hasn't changed if characters got removed before", () => {410      const actualDiff = new ScenarioBuilder().withMathProjectExample().withRemovedTextBeforeMutant("/* text removed, this shouldn't matter*/").act();411      expect(actualDiff[0].status).eq(MutantStatus.Killed);412    });413    it('should not reuse the status of a mutant in changed text', () => {414      const actualDiff = new ScenarioBuilder().withMathProjectExample().withChangedMutantText('*').act();415      expect(actualDiff[0].status).undefined;416    });417    it('should reuse the status when there is no test coverage', () => {418      const actualDiff = new ScenarioBuilder().withMathProjectExample().withoutTestCoverage().act();419      expect(actualDiff[0].status).eq(MutantStatus.Killed);420    });421    it('should not copy the status if the mutant came from a different mutator', () => {422      const scenario = new ScenarioBuilder().withMathProjectExample().withDifferentMutator('max-replacement');423      const actualDiff = scenario.act();424      expect(actualDiff[0]).deep.eq(scenario.mutants[0]);425    });426    it('should not copy the status if the mutant has a different replacement', () => {427      const scenario = new ScenarioBuilder().withMathProjectExample().withDifferentReplacement('other replacement');428      const actualDiff = scenario.act();429      expect(actualDiff[0]).deep.eq(scenario.mutants[0]);430    });431    it('should not copy the status if the mutant has a different location', () => {432      const scenario = new ScenarioBuilder().withMathProjectExample().withDifferentMutantLocation();433      const actualDiff = scenario.act();434      expect(actualDiff[0]).deep.eq(scenario.mutants[0]);435    });436    it('should not copy the status if the mutant has a different file name', () => {437      const scenario = new ScenarioBuilder().withMathProjectExample().withDifferentFileName('src/some-other-file.js');438      const actualDiff = scenario.act();439      expect(actualDiff).deep.eq(scenario.mutants);440    });441    it('should collect 1 added mutant and 1 removed mutant if the mutant changed', () => {442      const scenario = new ScenarioBuilder().withMathProjectExample().withChangedMutantText('*');443      scenario.act();444      expect(scenario.sut!.mutantStatisticsCollector!.changesByFile).lengthOf(1);445      const changes = scenario.sut!.mutantStatisticsCollector!.changesByFile.get(srcAdd)!;446      expect(changes).property('added', 1);447      expect(changes).property('removed', 1);448    });449    it('should collect the removed mutants if the file got removed', () => {450      const scenario = new ScenarioBuilder().withMathProjectExample().withDifferentFileName('src/some-other-file.js');451      scenario.act();452      expect(scenario.sut!.mutantStatisticsCollector!.changesByFile).lengthOf(2);453      const changesOldFile = scenario.sut!.mutantStatisticsCollector!.changesByFile.get('src/some-other-file.js')!;454      const changesNewFile = scenario.sut!.mutantStatisticsCollector!.changesByFile.get(srcAdd)!;455      expect(changesNewFile).property('added', 1);456      expect(changesNewFile).property('removed', 0);457      expect(changesOldFile).property('added', 0);458      expect(changesOldFile).property('removed', 1);459    });460    it('should collect 1 added mutant and 1 removed mutant if a mutant changed', () => {461      const scenario = new ScenarioBuilder().withMathProjectExample().withChangedMutantText('*');462      scenario.act();463      expect(scenario.sut!.mutantStatisticsCollector!.changesByFile).lengthOf(1);464      const changes = scenario.sut!.mutantStatisticsCollector!.changesByFile.get(srcAdd)!;465      expect(changes).property('added', 1);466      expect(changes).property('removed', 1);467    });468    it('should log an incremental report', () => {469      const scenario = new ScenarioBuilder().withMathProjectExample().withChangedMutantText('*');470      testInjector.logger.isInfoEnabled.returns(true);471      scenario.act();472      const { mutantStatisticsCollector, testStatisticsCollector } = scenario.sut!;473      sinon.assert.calledWithExactly(474        testInjector.logger.info,475        `Incremental report:\n\tMutants:\t${mutantStatisticsCollector!.createTotalsReport()}` +476          `\n\tTests:\t\t${testStatisticsCollector!.createTotalsReport()}` +477          `\n\tResult:\t\t${chalk.yellowBright(0)} of 1 mutant result(s) are reused.`478      );479    });480    it('should not log test diff when there is no test coverage', () => {481      const scenario = new ScenarioBuilder().withMathProjectExample().withoutTestCoverage();482      testInjector.logger.isInfoEnabled.returns(true);483      scenario.act();484      const { mutantStatisticsCollector } = scenario.sut!;485      sinon.assert.calledWithExactly(486        testInjector.logger.info,487        `Incremental report:\n\tMutants:\t${mutantStatisticsCollector!.createTotalsReport()}` +488          `\n\tResult:\t\t${chalk.yellowBright(1)} of 1 mutant result(s) are reused.`489      );490    });491    it('should log a detailed incremental report', () => {492      const scenario = new ScenarioBuilder().withMathProjectExample().withChangedMutantText('*');493      testInjector.logger.isDebugEnabled.returns(true);494      scenario.act();495      const { mutantStatisticsCollector } = scenario.sut!;496      const lineSeparator = '\n\t\t';497      const detailedMutantSummary = `${lineSeparator}${mutantStatisticsCollector!.createDetailedReport().join(lineSeparator)}`;498      sinon.assert.calledWithExactly(499        testInjector.logger.debug,500        `Detailed incremental report:\n\tMutants: ${detailedMutantSummary}\n\tTests: ${lineSeparator}No changes`501      );502    });503    it('should not log if logLevel "info" or "debug" aren\'t enabled', () => {504      const scenario = new ScenarioBuilder().withMathProjectExample().withChangedMutantText('*');505      testInjector.logger.isInfoEnabled.returns(false);506      testInjector.logger.isDebugEnabled.returns(false);507      scenario.act();508      sinon.assert.notCalled(testInjector.logger.debug);509      sinon.assert.notCalled(testInjector.logger.info);510    });511  });512  describe('test changes', () => {513    it('should identify that a mutant state can be reused when no tests changed', () => {514      const actualDiff = new ScenarioBuilder().withMathProjectExample().withTestFile().act();515      expect(actualDiff[0].status).eq(MutantStatus.Killed);516    });517    it('should identify that mutant state can be reused with changes above', () => {518      const actualDiff = new ScenarioBuilder()519        .withMathProjectExample()520        .withTestFile()521        .withLocatedTest()522        .withAddedLinesAboveTest("import foo from 'bar'", '')523        .act();524      // Assert525      expect(actualDiff[0].status).eq(MutantStatus.Killed);526    });527    it('should identify that mutant state can be reused with changes before', () => {528      const actualDiff = new ScenarioBuilder()529        .withMathProjectExample()530        .withTestFile()531        .withLocatedTest()532        .withAddedTextBeforeTest('/*text-added*/')533        .act();534      expect(actualDiff[0].status).eq(MutantStatus.Killed);535    });536    it('should identify that mutant state can be reused with changes below', () => {537      const actualDiff = new ScenarioBuilder()538        .withMathProjectExample()539        .withTestFile()540        .withLocatedTest({ includeEnd: true })541        .withSecondTest({ located: true })542        .act();543      expect(actualDiff[0].status).eq(MutantStatus.Killed);544    });545    it('should identify that mutant state can be reused with changes behind', () => {546      const actualDiff = new ScenarioBuilder()547        .withMathProjectExample()548        .withTestFile()549        .withLocatedTest({ includeEnd: true })550        .withAddedTextAfterTest('/*text-added*/')551        .act();552      expect(actualDiff[0].status).eq(MutantStatus.Killed);553    });554    it('should not reuse a mutant state when a covering test gets code added', () => {555      const actualDiff = new ScenarioBuilder()556        .withMathProjectExample()557        .withTestFile()558        .withLocatedTest({ includeEnd: true })559        .withAddedCodeInsideTheTest('addedText();')560        .act();561      expect(actualDiff[0].status).undefined;562    });563    it('should close locations of tests in the incremental report', () => {564      // All test runners currently only report the start positions of tests.565      // Add a workaround for 'inventing' the end position based on the next test's start position.566      const actualDiff = new ScenarioBuilder()567        .withMathProjectExample()568        .withTestFile()569        .withLocatedTest({ includeEnd: true })570        .withSecondTest({ located: true })571        .withSecondTestInIncrementalReport()572        .act();573      expect(actualDiff[0].status).eq(MutantStatus.Killed);574    });575    it('should close locations for tests on the same location in the incremental report', () => {576      // Test cases can generate tests, make sure the correct end position is chosen in those cases577      const actualDiff = new ScenarioBuilder().withMathProjectExample().withUpdatedTestGeneration().withTestGenerationIncrementalReport().act();578      expect(actualDiff[0].status).eq(MutantStatus.Killed);579    });580    it('should identify that a non-"Killed" state can be reused when a test is removed', () => {581      const actualDiff = new ScenarioBuilder()582        .withMathProjectExample({ mutantState: MutantStatus.Survived })583        .withSecondTestInIncrementalReport()584        .act();585      expect(actualDiff[0].status).eq(MutantStatus.Survived);586    });587    it('should identify that a non-"Killed" state cannot be reused when a test is added', () => {588      const actualDiff = new ScenarioBuilder()589        .withMathProjectExample({ mutantState: MutantStatus.Survived })590        .withSecondTest({ located: false })591        .act();592      expect(actualDiff[0].status).undefined;593    });594    it('should identify that a "Killed" state can be reused when the killing test didn\'t change', () => {595      const actualDiff = new ScenarioBuilder()596        .withMathProjectExample({ mutantState: MutantStatus.Killed })597        .withTestFile()598        .withLocatedTest()599        .withSecondTestInIncrementalReport()600        .act();601      expect(actualDiff[0].status).eq(MutantStatus.Killed);602    });603    it('should identify that a "Killed" state cannot be reused when the killing test was removed', () => {604      const actualDiff = new ScenarioBuilder()605        .withMathProjectExample({ mutantState: MutantStatus.Killed })606        .withTestFile()607        .withSecondTestInIncrementalReport({ isKillingTest: true })608        .act();609      expect(actualDiff[0].status).undefined;610    });611    it('should identify that a "Killed" state for a static mutant (no covering tests) can be reused when the killing test didn\'t change', () => {612      const actualDiff = new ScenarioBuilder().withMathProjectExample({ mutantState: MutantStatus.Killed, isStatic: true }).act();613      expect(actualDiff[0].status).eq(MutantStatus.Killed);614    });615    it('should collect an added test', () => {616      const scenario = new ScenarioBuilder()617        .withMathProjectExample()618        .withTestFile()619        .withLocatedTest({ includeEnd: true })620        .withSecondTest({ located: true });621      scenario.act();622      const actualCollector = scenario.sut!.testStatisticsCollector!;623      expect(actualCollector.changesByFile).lengthOf(1);624      const changes = actualCollector.changesByFile.get(testAdd)!;625      expect(changes).property('added', 1);626      expect(changes).property('removed', 0);627    });628    it('should collect an added and removed test when a test changes', () => {629      const scenario = new ScenarioBuilder()630        .withMathProjectExample()631        .withTestFile()632        .withLocatedTest()633        .withAddedCodeInsideTheTest('arrangeSomething()');634      scenario.act();635      const actualCollector = scenario.sut!.testStatisticsCollector!;636      expect(actualCollector.changesByFile).lengthOf(1);637      const changes = actualCollector.changesByFile.get(testAdd)!;638      expect(changes).property('added', 1);639      expect(changes).property('removed', 1);640    });641  });642  describe('with history', () => {643    it('should keep historic mutants in other files', () => {644      const scenario = new ScenarioBuilder().withMathProjectExample().withSecondSourceAndTestFileInIncrementalReport().withSecondSourceFile();645      const mutants = scenario.act();646      expect(mutants).lengthOf(2);647      const actualMutant = mutants[1];648      expect(actualMutant.id).includes('src/multiply.js@1:11-1:12');649      expect(actualMutant.status).eq(MutantStatus.Killed);650      expect(actualMutant.fileName).eq(path.resolve(srcMultiply));651    });652    it("should keep historic tests that didn't run this time around", () => {653      const scenario = new ScenarioBuilder()654        .withMathProjectExample()655        .withSecondSourceAndTestFileInIncrementalReport()656        .withSecondSourceFile()657        .withSecondTestFile();658      const mutants = scenario.act();659      const actualTest = scenario.testCoverage.testsById.get(`${testMultiply}@4:2\nmultiply should result in 42 for 2 and 21`)!;660      expect(actualTest).ok;661      expect(actualTest.fileName).eq(path.resolve(testMultiply));662      expect(actualTest.name).eq('multiply should result in 42 for 2 and 21');663      expect(actualTest.startPosition).deep.eq(pos(4, 2));664      expect(scenario.testCoverage.forMutant(mutants[1].id)).deep.eq(new Set([actualTest]));665    });666    it('should not keep historic mutants when they are inside of a mutated file', () => {667      testInjector.fileDescriptions[path.resolve(srcMultiply)] = { mutate: true };668      const scenario = new ScenarioBuilder().withMathProjectExample().withSecondSourceAndTestFileInIncrementalReport().withSecondSourceFile();669      const mutants = scenario.act();670      expect(mutants).lengthOf(1);671    });672    it('should not keep historic mutants when they are inside of a mutated scope of a file', () => {673      testInjector.fileDescriptions[path.resolve(srcMultiply)] = { mutate: [loc(1, 11, 1, 12), loc(2, 2, 2, 3)] };674      const scenario = new ScenarioBuilder().withMathProjectExample().withSecondSourceAndTestFileInIncrementalReport().withSecondSourceFile();675      const mutants = scenario.act();676      expect(mutants).lengthOf(1);677    });678    it('should keep historic mutants when they are outside of a mutated scope of a file', () => {679      testInjector.fileDescriptions[path.resolve(srcMultiply)] = { mutate: [loc(1, 9, 1, 10), loc(2, 11, 2, 12)] };680      const scenario = new ScenarioBuilder().withMathProjectExample().withSecondSourceAndTestFileInIncrementalReport().withSecondSourceFile();681      const mutants = scenario.act();682      expect(mutants).lengthOf(2);683    });684  });...

Using AI Code Generation

1module.exports = function(config) {2  config.set({3    jest: {4    }5  });6};7module.exports = {8  transform: {9  },10};11{12  "compilerOptions": {13  },14}15{16  "compilerOptions": {17  }18}19{20  "scripts": {

Using AI Code Generation

1var stryker = require('stryker-parent');2var config = {3};4stryker.run(config).then(function (result) {5    console.log('Done!');6}, function (error) {7    console.error(error.stack);8});9module.exports = function (config) {10    config.set({11    });12};13module.exports = function (config) {14    config.set({15    });16};17module.exports = function (config) {18    config.set({19    });20};21module.exports = function (config) {22    config.set({23    });24};25module.exports = function (config) {26    config.set({27    });28};29module.exports = function (config) {30    config.set({

Using AI Code Generation

1module.exports = function(config) {2  config.set({3  });4};5var stryker = require('stryker-api/core');6module.exports = {7  withSecondSourceFile: function (file) {8    stryker.mutate(file);9  }10};11var assert = require('assert');12var stryker = require('stryker-parent');13describe('test', function () {14  it('should be able to use the stryker-parent module', function () {15    assert.equal(stryker.withSecondSourceFile('secondFile.js'), '

Using AI Code Generation

1var x = 1;2if (x === 1) {3  x = 2;4}5console.log(x);6var x = 1;7if (x === 1) {8  x = 2;9}10console.log(x);11var x = 1;12if (x === 1) {13  x = 2;14}15console.log(x);16var x = 1;17if (x === 1) {18  x = 2;19}20console.log(x);21var x = 1;22if (x === 1) {23  x = 2;24}25console.log(x);26var x = 1;27if (x === 1) {28  x = 2;29}30console.log(x);31var x = 1;32if (x === 1) {33  x = 2;34}35console.log(x);

Using AI Code Generation

1var myFunction = function myFunction() {2    return 'Hello';3};4var myFunction2 = function myFunction2() {5    return 'Hello';6};7var myFunction3 = function myFunction3() {8    return 'Hello';9};10var myFunction4 = function myFunction4() {11    return 'Hello';12};13exports.myFunction = myFunction;14exports.myFunction2 = myFunction2;15exports.myFunction3 = myFunction3;16exports.myFunction4 = myFunction4;17var myFunction = function myFunction() {18    return 'Hello';19};20var myFunction2 = function myFunction2() {21    return 'Hello';22};23var myFunction3 = function myFunction3() {24    return 'Hello';25};26var myFunction4 = function myFunction4() {27    return 'Hello';28};29exports.myFunction = myFunction;30exports.myFunction2 = myFunction2;31exports.myFunction3 = myFunction3;32exports.myFunction4 = myFunction4;33var myFunction = function myFunction() {34    return 'Hello';35};36var myFunction2 = function myFunction2() {37    return 'Hello';38};39var myFunction3 = function myFunction3() {40    return 'Hello';41};42var myFunction4 = function myFunction4() {43    return 'Hello';44};45exports.myFunction = myFunction;46exports.myFunction2 = myFunction2;47exports.myFunction3 = myFunction3;48exports.myFunction4 = myFunction4;49var myFunction = function myFunction() {50    return 'Hello';51};52var myFunction2 = function myFunction2() {53    return 'Hello';54};55var myFunction3 = function myFunction3() {56    return 'Hello';57};58var myFunction4 = function myFunction4() {59    return 'Hello';60};

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