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How to use createEnvironmentContext method in stryker-parent

Best JavaScript code snippet using stryker-parent

mixin-jest-environment.spec.ts

Source:mixin-jest-environment.spec.ts

...25  describe(TestJestEnvironment.prototype.handleTestEvent.name, () => {26    it('should set the currentTestId on test_start with perTest coverage analysis', async () => {27      // Arrange28      state.coverageAnalysis = 'perTest';29      const sut = new Sut(producers.createProjectConfig(), producers.createEnvironmentContext());30      // Act31      await sut.handleTestEvent(32        producers.createCircusTestStartEvent(33          producers.createCircusTestEntry({34            name: 'should be bar',35            parent: producers.createCircusDescribeBlock({ name: 'foo', parent: producers.createCircusDescribeBlock() }),36          })37        ),38        producers.createCircusState()39      );40      // Assert41      expect(sut.global.__stryker2__?.currentTestId).eq('foo should be bar');42    });43    it('should choose correct test name when it is not situated in a describe block', async () => {44      // Arrange45      state.coverageAnalysis = 'perTest';46      const sut = new Sut(producers.createProjectConfig(), producers.createEnvironmentContext());47      // Act48      await sut.handleTestEvent(49        producers.createCircusTestStartEvent(50          producers.createCircusTestEntry({51            name: 'concat',52            parent: producers.createCircusDescribeBlock(), // direct root describe block53          })54        ),55        producers.createCircusState()56      );57      // Assert58      expect(sut.global.__stryker2__?.currentTestId).eq('concat');59    });60    it('should not set the currentTestId if coverage analysis is not perTest', async () => {61      state.coverageAnalysis = 'all';62      const sut = new Sut(producers.createProjectConfig(), producers.createEnvironmentContext());63      await sut.handleTestEvent(producers.createCircusTestStartEvent(), producers.createCircusState());64      expect(sut.global.__stryker2__).undefined;65    });66    it('should call super.handleTestEvent', async () => {67      // Arrange68      const spy = sinon.spy(TestJestEnvironment.prototype, 'handleTestEvent');69      const sut = new Sut(producers.createProjectConfig(), producers.createEnvironmentContext());70      const event = producers.createCircusRunStartEvent();71      const producersState = producers.createCircusState();72      // Act73      await sut.handleTestEvent(event, producersState);74      // Assert75      expect(spy).calledWith(event, producersState);76    });77  });78  describe(TestJestEnvironment.prototype.teardown.name, () => {79    it('should report mutant coverage', async () => {80      // Arrange81      const handleMutantCoverageSpy = sinon.spy(state, 'handleMutantCoverage');82      const sut = new Sut(producers.createProjectConfig(), producers.createEnvironmentContext({ testPath: 'foo/bar.js' }));83      const expectedMutantCoverage: MutantCoverage = { static: { 0: 1, 6: 7 }, perTest: {} };84      sut.global[constants.namespaceAlternative] = { mutantCoverage: expectedMutantCoverage };85      // Act86      await sut.teardown();87      // Assert88      expect(handleMutantCoverageSpy).calledWith('foo/bar.js', expectedMutantCoverage);89    });90    it('should report the file without mutant coverage if no coverage could be collected', async () => {91      // Arrange92      const handleMutantCoverageSpy = sinon.spy(state, 'handleMutantCoverage');93      const sut = new Sut(producers.createProjectConfig(), producers.createEnvironmentContext({ testPath: 'foo/bar.js' }));94      // Act95      await sut.teardown();96      // Assert97      expect(handleMutantCoverageSpy).calledWith('foo/bar.js', undefined);98    });99    it('should call super.teardown', async () => {100      // Arrange101      const superTearDownSpy = sinon.spy(JestEnvironmentNode.prototype, 'teardown');102      const sut = new Sut(producers.createProjectConfig(), producers.createEnvironmentContext());103      // Act104      await sut.teardown();105      // Assert106      expect(superTearDownSpy).called;107    });108  });...

Using AI Code Generation

1const { createEnvironmentContext } = require('stryker-parent');2const context = createEnvironmentContext();3context.log.info('Hello world');4context.log.error('Hello world');5module.exports = function(config) {6    config.set({7        commandRunner: {8        }9    });10};

Using AI Code Generation

1var stryker = require('stryker');2var sandbox = stryker.createEnvironmentContext();3sandbox.run({4    { name: 'test.js', mutated: true, included: true, transpiled: true, content: 'console.log("Hello world");' }5}).then(function (result) {6  console.log(result);7});

Using AI Code Generation

1var createEnvironmentContext = require('stryker-parent').createEnvironmentContext;2var context = createEnvironmentContext({3  strykerOptions: {4  }5});6var createTestRunner = require('stryker-parent').createTestRunner;7var testRunner = createTestRunner(context);8var createTestFramework = require('stryker-parent').createTestFramework;9var testFramework = createTestFramework(context);10var createMutantTranspiler = require('stryker-parent').createMutantTranspiler;11var mutantTranspiler = createMutantTranspiler(context);12var createMutantTranspiler = require('stryker-parent').createMutantTranspiler;13var mutantTranspiler = createMutantTranspiler(context);14var createMutantTranspiler = require('stryker-parent').createMutantTranspiler;15var mutantTranspiler = createMutantTranspiler(context);16var createMutantTranspiler = require('stryker-parent').createMutantTranspiler;17var mutantTranspiler = createMutantTranspiler(context);18var createMutantTranspiler = require('stryker-parent').createMutantTranspiler;19var mutantTranspiler = createMutantTranspiler(context);20var createMutantTranspiler = require('stryker-parent').createMutantTranspiler;21var mutantTranspiler = createMutantTranspiler(context);22var createMutantTranspiler = require('stryker-parent').createMutantTranspiler;23var mutantTranspiler = createMutantTranspiler(context);24var createMutantTranspiler = require('stryker-parent').createMutantTranspiler;25var mutantTranspiler = createMutantTranspiler(context);

Using AI Code Generation

1module.exports = function (config) {2 config.set({3 commandRunner: {4 },5 htmlReporter: {6 },7 });8};

Using AI Code Generation

1var path = require('path');2var stryker = require('stryker-parent');3var context = stryker.createEnvironmentContext({4    path.resolve(__dirname, 'test.js'),5    path.resolve(__dirname, 'foo.js')6    path.resolve(__dirname, 'foo.js')7});8context.runInContext(function (require) {9  var foo = require('./foo');10  console.log(foo.bar());11}, function (error) {12  if (error) {13    console.error(error);14  }15});16module.exports = {17  bar: function () {18    return 'bar';19  }20};21var context = stryker.createEnvironmentContext({22    path.resolve(__dirname, 'test.js'),23    path.resolve(__dirname, 'foo.js')24    path.resolve(__dirname, 'foo.js')25});26context.runInContext(function (require) {27  var foo = require('./foo');28  console.log(foo.bar());29}, function (error) {30    if (error) {31      console.error(error);32    }33});34var context = stryker.createEnvironmentContext({35    path.resolve(__dirname, 'test.js'),36    path.resolve(__dirname, 'foo.js')37    path.resolve(__dirname, 'foo.js')38});39context.runInContext(function (require) {40  var foo = require('./foo');41  console.log(foo.bar());42}, function (error) {43    if (error) {44      console.error(error);45    }46});

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