How to use withIncrementalKilledMutant method in stryker-parent

Best JavaScript code snippet using stryker-parent

mutant-test-planner.spec.ts

Source:mutant-test-planner.spec.ts

...453        this.#srcFileName = 'src\\foo.js';454        this.#testFileName = 'src\\foo.spec.js';455        return this;456      }457      public withIncrementalKilledMutant() {458        const testFileFullName = path.resolve(this.#testFileName);459        const srcFileFullName = path.resolve(this.#srcFileName);460        this.#mutants.push(461          factory.mutant({ id: '1', fileName: srcFileFullName, mutatorName: 'fooMutator', replacement: '<=', location: loc(0, 0, 0, 1) })462        );463        fileSystemTestDouble.files[srcFileFullName] = 'foo';464        fileSystemTestDouble.files[testFileFullName] = 'describe("foo")';465        this.#incrementalReport = factory.mutationTestReportSchemaMutationTestResult({466          files: {467            [this.#srcFileName.replace(/\\/g, '/')]: factory.mutationTestReportSchemaFileResult({468              source: 'foo',469              mutants: [470                factory.mutantResult({471                  status: MutantStatus.Killed,472                  replacement: '<=',473                  mutatorName: 'fooMutator',474                  location: loc(0, 0, 0, 1),475                  killedBy: ['1'],476                  coveredBy: ['1'],477                }),478              ],479            }),480          },481          testFiles: {482            [this.#testFileName.replace(/\\/g, '/')]: factory.mutationTestReportSchemaTestFile({483              source: 'describe("foo")',484              tests: [factory.mutationTestReportSchemaTestDefinition({ id: '1', name: 'foo should bar' })],485            }),486          },487        });488        testCoverage.addTest(factory.testResult({ fileName: testFileFullName, id: 'spec1', name: 'foo should bar' }));489        testCoverage.addCoverage(1, ['spec1']);490        return this;491      }492      public build() {493        const project = new Project(fileSystemTestDouble, fileSystemTestDouble.toFileDescriptions(), this.#incrementalReport);494        return { mutants: this.#mutants, project };495      }496    }497    // Actual diffing algorithm is tested in the 'incremental-differ' unit tests498    // These are just the unit tests for testing the integration between the planner and the differ499    it("should plan an early result for mutants that didn't change", async () => {500      // Arrange501      const { mutants, project } = new ScenarioBuilder().withIncrementalKilledMutant().build();502      // Act503      const [actualPlan] = await act(mutants, project);504      // Assert505      assertIsEarlyResultPlan(actualPlan);506      expect(actualPlan.mutant.status).eq(MutantStatus.Killed);507      expect(actualPlan.mutant.killedBy).deep.eq(['spec1']);508    });509    it('should normalize file names before passing them to the differ', async () => {510      // Arrange511      const { mutants, project } = new ScenarioBuilder().withWindowsPathSeparator().withIncrementalKilledMutant().build();512      // Act513      const [actualPlan] = await act(mutants, project);514      // Assert515      assertIsEarlyResultPlan(actualPlan);516      expect(actualPlan.mutant.status).eq(MutantStatus.Killed);517      expect(actualPlan.mutant.killedBy).deep.eq(['spec1']);518    });519  });520  function arrangeStaticCoverage(...mutantIds: Array<number | string>) {521    for (const mutantId of mutantIds) {522      testCoverage.staticCoverage[mutantId] = true;523    }524  }525});...

Using AI Code Generation

1const { Stryker } = require('stryker-parent');2const { ConfigReader } = require('stryker');3const config = new ConfigReader().readConfig();4const stryker = new Stryker(config);5stryker.runMutationTest().then(() => {6  console.log('done');7}).catch(error => {8  console.error(error);9});10module.exports = function(config) {11  config.set({12    mochaOptions: {13    },14  });15};

Using AI Code Generation

1const { Stryker } = require('stryker-parent');2const { expect } = require('chai');3const { TestRunner } = require('stryker-api/test_runner');4describe('Stryker', function () {5  this.timeout(20000);6  it('should report mutant as killed when test runner reports mutant as killed', () => {7    const testRunner = new TestRunner();8    testRunner.run = () => Promise.resolve({ status: TestRunnerStatus.Killed });9    const sut = new Stryker({ testRunner });10    return sut.runMutationTest().then(() => {11      expect(sut.mutants).lengthOf(1);12      expect(sut.mutants[0].status).eq(MutantStatus.Killed);13    });14  });15});16import { TestRunner, MutantResult, MutantStatus, TestRunnerStatus } from 'stryker-api/test_runner';17import { Mutant } from 'stryker-api/mutant';18export default class Stryker {19  private testRunner: TestRunner;20  public mutants: Mutant[];21  constructor({ testRunner }: { testRunner: TestRunner }) {22    this.testRunner = testRunner;23    this.mutants = [];24  }25  public runMutationTest() {26    const mutant = new Mutant('1', '1', '1', '1', '1', '1');27    this.mutants.push(mutant);28    return this.testRunner.run({ activeMutant: mutant }).then((result: MutantResult) => {29      if (result.status === TestRunnerStatus.Killed) {30        mutant.status = MutantStatus.Killed;31      }32    });33  }34}

Using AI Code Generation

1const {strategies, MutantStatus} = require('stryker-api/test_utils');2const {expect} = require('chai');3describe('MyClass', () => {4  let sut;5  beforeEach(() => {6    sut = new MyClass();7  });8  it('should return a number', () => {9    expect(sut.myMethod()).to.be.a('number');10  });11  it('should return 1', () => {12    expect(sut.myMethod()).to.be.equal(1);13  });14  it('should return 2', () => {15    expect(sut.myMethod()).to.be.equal(2);16  });17  it('should return 3', () => {18    expect(sut.myMethod()).to.be.equal(3);19  });20  it('should return 4', () => {21    expect(sut.myMethod()).to.be.equal(4);22  });23  it('should return 5', () => {24    expect(sut.myMethod()).to.be.equal(5);25  });26  it('should return 6', () => {27    expect(sut.myMethod()).to.be.equal(6);28  });29  it('should return 7', () => {30    expect(sut.myMethod()).to.be.equal(7);31  });32  it('should return 8', () => {33    expect(sut.myMethod()).to.be.equal(8);34  });35  it('should return 9', () => {36    expect(sut.myMethod()).to.be.equal(9);37  });38  it('should return 10', () => {39    expect(sut.myMethod()).to.be.equal(10);40  });41  it('should return 11', () => {42    expect(sut.myMethod()).to.be.equal(11);43  });44  it('should return 12', () => {45    expect(sut.myMethod()).to.be.equal(12);46  });47  it('should return 13', () => {48    expect(sut.myMethod()).to.be.equal(13);49  });50  it('should return 14', () => {51    expect(sut.myMethod()).to.be.equal(14);52  });53  it('should return 15', () => {54    expect(sut.myMethod()).to.be.equal(15);55  });56  it('should return 16', () => {57    expect(sut.myMethod()).to.be.equal(16);58  });59  it('should return

Using AI Code Generation

1var mutant = require('./mutant.js');2var fs = require('fs');3var code = fs.readFileSync('./test.js', 'utf8');4var mutants = mutant.getMutants(code);5console.log(mutants);6var mutantResults = {

Using AI Code Generation

1var test = require('tape');2var stryker = require('stryker-parent');3var strykerApi = stryker.api;4var files = ['test.js'];5var options = {6};7strykerApi.initialTestRun(options).then(function(result) {8  var mutants = result.mutantResults.map(function (mutantResult) {9    return mutantResult.mutant;10  });11  return strykerApi.withIncrementalKilledMutant(options, mutants, function (mutant) {12    return strykerApi.initialTestRun(options).then(function () {13      return mutant;14    });15  });16}).then(function (mutant) {17  console.log('The first mutant that was killed by Stryker is: ' + mutant.id);18});19var test = require('tape');20var stryker = require('stryker-parent');21var strykerApi = stryker.api;22var files = ['test.js'];23var options = {24};25strykerApi.initialTestRun(options).then(function(result) {26  var mutants = result.mutantResults.map(function (mutantResult) {27    return mutantResult.mutant;28  });29  return strykerApi.withIncrementalAllMutantsTested(options, mutants, function (mutant) {30    return strykerApi.initialTestRun(options).then(function () {31      return mutant;32    });33  });34}).then(function (mutant) {35  console.log('The first mutant that was tested by Stryker is: ' + mutant.id);36});

Using AI Code Generation

1const { withIncrementalKilledMutant } = require("stryker-parent");2const test = () => {3  console.log("test");4};5const mutant = {6  location: {7    start: { line: 1, column: 14 },8    end: { line: 1, column: 14 }9  },10};11const options = {12};13withIncrementalKilledMutant(14  (mutant, result) => {15    console.log(`Mutant ${mutant.id} killed: ${result}`);16  },17  (mutant, error) => {18    console.log(`Mutant ${mutant.id} errored: ${error}`);19  }20);21const { withIncrementalTestedMutant } = require("stryker-parent");22const test = () => {23  console.log("test");24};25const mutant = {26  location: {27    start: { line: 1, column: 14 },28    end: { line: 1, column: 14 }29  },30};31const options = {32};33withIncrementalTestedMutant(34  (mutant, result) => {35    console.log(`Mutant ${mutant.id} killed: ${result}`);36  },37  (mutant, error) => {38    console.log(`Mutant ${mutant

Using AI Code Generation

1var strykerParent = require('./stryker-parent');2var killedMutants = strykerParent.getKilledMutants();3var incrementalKilledMutant = strykerParent.withIncrementalKilledMutant();4var isTheSame = false;5for (var i = 0; i < killedMutants.length; i++) {6  if (incrementalKilledMutant === killedMutants[i]) {7    isTheSame = true;8    break;9  }10}11console.log(isTheSame);12var strykerParent = require('./stryker-parent');13var killedMutants = strykerParent.getKilledMutants();14var incrementalKilledMutant = strykerParent.withIncrementalKilledMutant();15var isKilledMutant = false;16for (var i = 0; i < killedMutants.length; i++) {17  if (incrementalKilledMutant === killedMutants[i]) {18    isKilledMutant = true;19    break;20  }21}22console.log(isKilledMutant);23var strykerParent = require('./stryker-parent');24var killedMutants = strykerParent.getKilledMutants();25var incrementalKilledMutant = strykerParent.withIncrementalKilledMutant();26var isTheSame = false;27for (var i = 0; i < killedMutants.length; i++) {28  if (incrementalKilledMutant === killedMutants[i]) {29    isTheSame = true;30    break;31  }32}33console.log(isTheSame);

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