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How to use withSecondSourceAndTestFileInIncrementalReport method in stryker-parent

Best JavaScript code snippet using stryker-parent

incremental-differ.spec.ts

Source:incremental-differ.spec.ts

...293    this.incrementalFiles[fileName] = this.incrementalFiles[srcAdd];294    delete this.incrementalFiles[srcAdd];295    return this;296  }297  public withSecondSourceAndTestFileInIncrementalReport(): this {298    this.incrementalTestFiles[testMultiply] = factory.mutationTestReportSchemaTestFile({299      source: testMultiplyContent,300      tests: [301        factory.mutationTestReportSchemaTestDefinition({ id: 'spec-3', location: loc(4, 2), name: 'multiply should result in 42 for 2 and 21' }),302      ],303    });304    this.incrementalFiles[srcMultiply] = factory.mutationTestReportSchemaFileResult({305      mutants: [306        factory.mutationTestReportSchemaMutantResult({307          id: 'mut-3',308          coveredBy: ['spec-3'],309          killedBy: ['spec-3'],310          replacement: '/',311          testsCompleted: 1,312          status: MutantStatus.Killed,313          location: loc(1, 11, 1, 12),314        }),315      ],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

1const { expect } = require('chai');2describe('test', () => {3  it('should pass', () => {4    expect(true).to.be.true;5  });6});7module.exports = function(config) {8  config.set({9    mochaOptions: {10    }11  });12};13function add(a, b) {14  return a + b;15}16module.exports = add;17const add = require('./main');18function sum(a, b) {19  return add(a, b);20}21module.exports = sum;22module.exports = function(config) {23  config.set({24    mochaOptions: {25    }26  });27};28const { expect } = require('chai');29const sum = require('./src/sum');30describe('test', () => {31  it('should pass', () => {32    expect(sum(1, 2)).to.equal(3);33  });34});35function add(a, b) {36  return a + b;37}38module.exports = add;

Using AI Code Generation

1var foo = require('./foo.js');2var bar = require('./bar.js');3var baz = require('./baz.js');4var qux = require('./qux.js');5var quux = require('./quux.js');6var corge = require('./corge.js');7var grault = require('./grault.js');8var garply = require('./garply.js');9var waldo = require('./waldo.js');10var fred = require('./fred.js');11var plugh = require('./plugh.js');12var xyzzy = require('./xyzzy.js');13var thud = require('./thud.js');14var quuz = require('./quuz.js');15var quuz2 = require('./quuz2.js');16var quuz3 = require('./quuz3.js');17var quuz4 = require('./quuz4.js');18var quuz5 = require('./quuz5.js');19var quuz6 = require('./quuz6.js');20var quuz7 = require('./quuz7.js');21var quuz8 = require('./quuz8.js');22var quuz9 = require('./quuz9.js');23var quuz10 = require('./quuz10.js');24var quuz11 = require('./quuz11.js');25var quuz12 = require('./quuz12.js');26var quuz13 = require('./quuz13.js');27var quuz14 = require('./quuz14.js');28var quuz15 = require('./quuz15.js');29var quuz16 = require('./quuz16.js');30var quuz17 = require('./quuz17.js');31var quuz18 = require('./quuz18.js');32var quuz19 = require('./quuz19.js');33var quuz20 = require('./quuz20.js');34var quuz21 = require('./quuz21.js');35var quuz22 = require('./quuz22.js');36var quuz23 = require('./quuz23.js');37var quuz24 = require('./quuz24.js');38var quuz25 = require('./quuz25.js');39var quuz26 = require('./quuz26.js');40var quuz27 = require('./quuz27.js');41var quuz28 = require('./quuz28.js');42var quuz29 = require('./quuz29.js');43var quuz30 = require('./quuz30.js');44var quuz31 = require('./quuz31.js');45var quuz32 = require('./

Using AI Code Generation

1const { expect } = require('chai');2describe('my first test', () => {3  it('should be green', () => {4    expect(true).to.be.true;5  });6});

Using AI Code Generation

1const { expect } = require('chai');2describe('test', () => {3  it('test', () => {4    expect(true).to.be.true;5  });6});7const { strykerWithSecondSourceAndTestFileInIncrementalReport } = require('stryker-parent');8module.exports = strykerWithSecondSourceAndTestFileInIncrementalReport();

Using AI Code Generation

1function add(a, b) {2    return a + b;3}4module.exports = add;5function add(a, b) {6    return a + b;7}8module.exports = add;9function add(a, b) {10    return a + b;11}12module.exports = add;13function add(a, b) {14    return a + b;15}16module.exports = add;17function add(a, b) {18    return a + b;19}20module.exports = add;21function add(a, b) {22    return a + b;23}24module.exports = add;25function add(a, b) {26    return a + b;27}28module.exports = add;29function add(a, b) {30    return a + b;31}32module.exports = add;33function add(a, b) {34    return a + b;35}36module.exports = add;

Using AI Code Generation

1var stryker = require('stryker-api/core').default;2var config = require('./stryker.conf');3var reporter = require('stryker-html-reporter');4config.reporters.push(reporter);5var Stryker = stryker.Stryker;6var stryker = new Stryker(config);7stryker.runMutationTest();8var stryker = require('stryker-api/core').default;9var config = require('./stryker.conf');10var reporter = require('stryker-html-reporter');11config.reporters.push(reporter);12var Stryker = stryker.Stryker;13var stryker = new Stryker(config);14stryker.runMutationTest();15var stryker = require('stryker-api/core').default;16var config = require('./stryker.conf');17var reporter = require('stryker-html-reporter');18config.reporters.push(reporter);19var Stryker = stryker.Stryker;20var stryker = new Stryker(config);21stryker.runMutationTest();22var stryker = require('stryker-api/core').default;23var config = require('./stryker.conf');24var reporter = require('stryker-html-reporter');25config.reporters.push(reporter);26var Stryker = stryker.Stryker;27var stryker = new Stryker(config);28stryker.runMutationTest();29var stryker = require('

Using AI Code Generation

1var assert = require('assert');2describe('test', function() {3    it('should pass', function() {4        assert.equal(1, 1);5    });6});7var assert = require('assert');8describe('test2', function() {9    it('should pass', function() {10        assert.equal(1, 1);11    });12});13var assert = require('assert');14describe('test3', function() {15    it('should pass', function() {16        assert.equal(1, 1);17    });18});19var assert = require('assert');20describe('test4', function() {21    it('should pass', function() {22        assert.equal(1, 1);23    });24});25var assert = require('assert');26describe('test5', function() {27    it('should pass', function() {28        assert.equal(1, 1);29    });30});31var assert = require('assert');32describe('test6', function() {33    it('should pass', function() {34        assert.equal(1, 1);35    });36});37var assert = require('assert');38describe('test7', function() {39    it('

Using AI Code Generation

1import { expect } from 'chai';2describe('Test', () => {3  it('should pass', () => {4    expect(true).to.be.true;5  });6});7describe('Test2', () => {8  it('should pass', () => {9    expect(true).to.be.true;10  });11});12describe('Test3', () => {13  it('should pass', () => {14    expect(true).to.be.true;15  });16});17describe('Test4', () => {18  it('should pass', () => {19    expect(true).to.be.true;20  });21});22describe('Test5', () => {23  it('should pass', () => {24    expect(true).to.be.true;25  });26});27describe('Test6', () => {28  it('should pass', () => {29    expect(true).to.be.true;30  });31});32describe('Test7', () => {33  it('should pass', () => {34    expect(true).to.be.true;35  });36});37describe('Test8', () => {38  it('should pass', () => {39    expect(true).to.be.true;40  });41});42describe('Test9', () => {43  it('should pass', () => {44    expect(true).to.be.true;45  });46});47describe('Test10', () => {48  it('should pass', () => {49    expect(true).to.be.true;50  });51});52describe('Test11', () => {53  it('should pass', () => {54    expect(true).to.be.true;55  });56});57describe('Test12', () => {58  it('should pass', () => {59    expect(true).to.be.true;60  });61});62describe('Test13', () => {63  it('should pass', () => {64    expect(true).to.be.true;65  });66});67describe('Test14', () => {68  it('should pass', () => {69    expect(true).to.be.true;70  });71});72describe('Test15', () => {73  it('should pass', () => {74    expect(true).to.be.true;75  });76});77describe('Test16', ()

Using AI Code Generation

1const { createReporter } = require('./index.js');2const { createTestRunner } = require('@stryker-mutator/api/test_runner');3const { createSandbox } = require('sinon');4const { expect } = require('chai');5const { StrykerOptions } = require('@stryker-mutator/api/core');6const { RunResult, RunStatus, TestResult, TestStatus } = require('@stryker-mutator/api/test_runner');7const { TestStatus as MutantTestStatus } = require('@stryker-mutator/api/report');8const sandbox = createSandbox();9describe('IncrementalReporter', () => {10    let sut;11    let options;12    let reporter;13    let testRunner;14    let testFramework;15    let log;16    let file;17    beforeEach(() => {18        options = new StrykerOptions({ coverageAnalysis: 'off' });19        reporter = sandbox.stub();20        testRunner = createTestRunner();21        testFramework = sandbox.stub();22        log = sandbox.stub();23        file = 'test.js';24        sut = createReporter(options, [reporter], testRunner, testFramework, log);25    });26    afterEach(() => {27        sandbox.restore();28    });29    it('should not report anything when no tests have been run', () => {30        sut.onAllMutantsTested([]);31        expect(reporter).not.called;32    });33    it('should report a single mutant as "NoCoverage" when no tests have been run', () => {34        const mutant = { id: '1', fileName: file };35        sut.onAllMutantsTested([mutant]);36        expect(reporter).calledWithMatch({ mutants: [{ id: '1', fileName: file, status: MutantTestStatus.NoCoverage }] });37    });38    it('should report a single mutant as "NoCoverage" when no tests have been run and the mutant is in a different file', () => {39        const mutant = { id: '1', fileName: 'different-file.js' };40        sut.onAllMutantsTested([mutant]);41        expect(reporter).calledWithMatch({ mutants: [{ id: '1', fileName: 'different-file.js', status: MutantTestStatus.NoCoverage }]

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.