KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use createKarmaTestRunner method in stryker-parent

Best JavaScript code snippet using stryker-parent

read-config.it.spec.ts

Source:read-config.it.spec.ts

1import { testInjector, factory, assertions } from '@stryker-mutator/test-helpers';2import { TestStatus } from '@stryker-mutator/api/test-runner';3import { expect } from 'chai';4import { createKarmaTestRunner, KarmaTestRunner } from '../../src/karma-test-runner.js';5import { resolveTestResource } from '../helpers/resolve-test-resource.js';6describe('read config integration', () => {7  let sut: KarmaTestRunner | undefined;8  after(async () => {9    await sut?.dispose();10  });11  it('should not override client options in a mocha project', async () => {12    testInjector.options.karma = {13      configFile: resolveTestResource('configs', 'mocha-client-options-karma.conf.js'),14    };15    sut = testInjector.injector.injectFunction(createKarmaTestRunner);16    await sut.init();17    const dryRunResult = await sut.dryRun(factory.dryRunOptions());18    assertions.expectCompleted(dryRunResult);19    expect(dryRunResult.tests).lengthOf(2);20    const [test1, test2] = dryRunResult.tests;21    expect(test1.status).eq(TestStatus.Success);22    expect(test1.id).eq('mocha client options should not override client options');23    assertions.expectFailed(test2);24    expect(test2.id).eq('mocha client options should override bail');25    expect(test2.failureMessage).contains('Expected exception');26  });27  it('should not override client options in a jasmine project', async () => {28    testInjector.options.karma = {29      configFile: resolveTestResource('configs', 'jasmine-client-options-karma.conf.js'),30    };31    sut = testInjector.injector.injectFunction(createKarmaTestRunner);32    await sut.init();33    const dryRunResult = await sut.dryRun(factory.dryRunOptions());34    assertions.expectCompleted(dryRunResult);35    expect(dryRunResult.tests).lengthOf(3);36    const [test1, test2, test3] = dryRunResult.tests;37    expect([test1.name, test2.name, test3.name]).deep.eq([38      'jasmine client options should not override client options',39      'jasmine client options should override "random" options',40      'jasmine client options should override "failFast" options',41    ]);42    expect(test1.status).eq(TestStatus.Success);43    expect(test2.status).eq(TestStatus.Success);44    expect(test3.status).eq(TestStatus.Success);45  });...

angular.it.spec.ts

Source:angular.it.spec.ts

1import { testInjector } from '@stryker-mutator/test-helpers';2import { expect } from 'chai';3import { createKarmaTestRunner, KarmaTestRunner } from '../../src/karma-test-runner.js';4import { KarmaRunnerOptionsWithStrykerOptions } from '../../src/karma-runner-options-with-stryker-options.js';5import { resolveTestResource } from '../helpers/resolve-test-resource.js';6describe(`${KarmaTestRunner.name} on using projectType angular`, () => {7  it('should reject when no angular cli is available', async () => {8    (testInjector.options as KarmaRunnerOptionsWithStrykerOptions).karma = {9      projectType: 'angular-cli',10      configFile: resolveTestResource('sampleProject', 'karma-jasmine.conf.js'),11    };12    const sut = testInjector.injector.injectFunction(createKarmaTestRunner);13    await expect(sut.init()).rejectedWith("Cannot find module '@angular/cli");14  });15  // Other tests are done in e2e testing ð¤·ââï¸...

index.ts

Source:index.ts

1import { URL } from 'url';2import fs from 'fs';3import { declareFactoryPlugin, PluginKind } from '@stryker-mutator/api/plugin';4import { createKarmaTestRunner } from './karma-test-runner.js';5export const strykerPlugins = [declareFactoryPlugin(PluginKind.TestRunner, 'karma', createKarmaTestRunner)];6export const strykerValidationSchema: typeof import('../schema/karma-runner-options.json') = JSON.parse(7  fs.readFileSync(new URL('../schema/karma-runner-options.json', import.meta.url), 'utf-8')...

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.