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How to use withDifferentMutantLocation method in stryker-parent

Best JavaScript code snippet using stryker-parent

incremental-differ.spec.ts

Source:incremental-differ.spec.ts

...284  public withDifferentReplacement(replacement: string): this {285    this.mutants[0].replacement = replacement;286    return this;287  }288  public withDifferentMutantLocation(): this {289    this.incrementalFiles[srcAdd].mutants[0].location = loc(2, 11, 2, 12);290    return this;291  }292  public withDifferentFileName(fileName: string): this {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);...

Using AI Code Generation

1var stryker = require('stryker');2var strykerConfig = {3};4var mutant = {5};6var mutantLocation = { start: { line: 0, column: 0 }, end: { line: 0, column: 0 } };7var mutantIndex = 0;8var sandboxFileName = 'test.js';9var sandbox = stryker.createSandbox(strykerConfig);10var mutatedCode = sandbox.withDifferentMutantLocation(mutant, mutantLocation, mutantIndex, sandboxFileName);11console.log(mutatedCode);12var stryker = require('stryker');13var strykerConfig = {14};15var mutant = {16};17var sandbox = stryker.createSandbox(strykerConfig);18var mutatedCode = sandbox.withDifferentMutant(mutant, sandboxFileName);19console.log(mutatedCode);20var stryker = require('stryker');21var strykerConfig = {

Using AI Code Generation

1const stryker = require('stryker-parent');2const mutator = require('stryker-javascript-mutator');3const config = require('./stryker.conf');4const mutatorName = 'javascript';5const mutatorOptions = { excludedMutations: ['ArrayLiteral', 'BinaryExpression'] };6stryker.withDifferentMutantLocation(mutatorName, mutatorOptions, mutator, config);

Using AI Code Generation

1const stryker = require('stryker-parent');2const path = require('path');3const _ = require('lodash');4const test = require('ava');5test('test', async t => {6    const results = await stryker.withDifferentMutantLocation(7        path.resolve(__dirname, 'src', 'index.js'),8        path.resolve(__dirname, 'src', 'index.js'),9        function () {10        }11    );12    t.true(_.isEqual(results, [true, true]));13});14const stryker = require('stryker-parent');15const _ = require('lodash');16module.exports = {17    foo: function () {18        return _.isEqual([1, 2, 3], [1, 2, 3]);19    },20    bar: function () {21        return _.isEqual([1, 2, 3], [1, 2, 3]);22    }23};24module.exports = function (config) {25    config.set({26    });27};28{29  "scripts": {30  },31  "dependencies": {32  },33  "devDependencies": {

Using AI Code Generation

1const {withDifferentMutantLocation} = require('stryker-parent');2const {mutate} = require('stryker-mutator');3const source = "function add(a,b) { return a + b; }";4const mutant = mutate(source)[0];5withDifferentMutantLocation(mutant, () => {6    console.log(add(1,2));7});8const {withDifferentMutantLocation} = require('stryker-parent');9const {mutate} = require('stryker-mutator');10const source = "function add(a,b) { return a + b; }";11const mutant = mutate(source)[0];12withDifferentMutantLocation(mutant, () => {13    console.log(add(1,2));14});15const {withDifferentMutantLocation} = require('stryker-parent');16const {mutate} = require('stryker-mutator');17const source = "function add(a,b) { return a + b; }";18const mutant = mutate(source)[0];19withDifferentMutantLocation(mutant, () => {20    console.log(add(1,2));21});22const {withDifferentMutantLocation} = require('stryker-parent');23const {mutate} = require('stryker-mutator');24const source = "function add(a,b) { return a + b; }";25const mutant = mutate(source)[0];26withDifferentMutantLocation(mutant, () => {27    console.log(add(1,2));28});29const {withDifferentMutantLocation} = require('stryker-parent');30const {mutate} = require('stryker-mutator');31const source = "function add(a,b

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