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fix(Jest): Notify users of lacking Jest support (#2322)
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222 changes: 111 additions & 111 deletions
222
packages/jest-runner/test/integration/JestTestRunner.it.spec.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,111 +1,111 @@ | ||
| import * as path from 'path'; | ||
|
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| import { expect } from 'chai'; | ||
| import { RunOptions, RunStatus, TestStatus } from '@stryker-mutator/api/test_runner'; | ||
| import * as sinon from 'sinon'; | ||
| import { commonTokens } from '@stryker-mutator/api/plugin'; | ||
| import { factory, testInjector } from '@stryker-mutator/test-helpers'; | ||
|
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| import JestTestRunner, { jestTestRunnerFactory } from '../../src/JestTestRunner'; | ||
| import { JestRunnerOptionsWithStrykerOptions } from '../../src/JestRunnerOptionsWithStrykerOptions'; | ||
| import { JestOptions } from '../../src-generated/jest-runner-options'; | ||
| import { createJestOptions } from '../helpers/producers'; | ||
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| const paths = require('react-scripts-ts/config/paths'); | ||
| // It's a bit hacky, but we need to tell create-react-app-ts to pick a different tsconfig.test.json | ||
| paths.appTsTestConfig = require.resolve('../../testResources/reactTsProject/tsconfig.test.json'); | ||
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| // Get the actual project root, since we will stub process.cwd later on | ||
| const jestProjectRoot = process.cwd(); | ||
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| // Needed for Jest in order to run tests | ||
| process.env.BABEL_ENV = 'test'; | ||
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| describe(`${JestTestRunner.name} integration test`, () => { | ||
| // Set timeout for integration tests to 10 seconds for travis | ||
| let processCwdStub: sinon.SinonStub; | ||
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| const runOptions: RunOptions = { timeout: 0 }; | ||
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| // Names of the tests in the example projects | ||
| const testNames = [ | ||
| 'Add should be able to add two numbers', | ||
| 'Add should be able to add one to a number', | ||
| 'Add should be able negate a number', | ||
| 'Add should be able to recognize a negative number', | ||
| 'Add should be able to recognize that 0 is not a negative number', | ||
| 'Circle should have a circumference of 2PI when the radius is 1', | ||
| ]; | ||
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| beforeEach(() => { | ||
| processCwdStub = sinon.stub(process, 'cwd'); | ||
| }); | ||
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| function createSut(overrides?: Partial<JestOptions>) { | ||
| const options: JestRunnerOptionsWithStrykerOptions = factory.strykerWithPluginOptions({ | ||
| jest: createJestOptions(overrides), | ||
| }); | ||
| return testInjector.injector.provideValue(commonTokens.options, options).injectFunction(jestTestRunnerFactory); | ||
| } | ||
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| it('should run tests on the example React + TypeScript project', async () => { | ||
| processCwdStub.returns(getProjectRoot('reactTsProject')); | ||
| const jestTestRunner = createSut({ projectType: 'react-ts' }); | ||
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| const result = await jestTestRunner.run(runOptions); | ||
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| expect(result.status).to.equal(RunStatus.Complete); | ||
| expect(result).to.have.property('tests'); | ||
| expect(result.tests).to.be.an('array').that.is.not.empty; | ||
| expect(result.tests[0].name).to.equal('renders without crashing'); | ||
| expect(result.tests[0].status).to.equal(TestStatus.Success); | ||
| expect(result.tests[0].timeSpentMs).to.be.above(-1); | ||
| expect(result.tests[0].failureMessages).to.be.an('array').that.is.empty; | ||
| expect(result.status).to.equal(RunStatus.Complete); | ||
| }); | ||
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| it('should run tests on the example custom project using package.json', async () => { | ||
| processCwdStub.returns(getProjectRoot('exampleProject')); | ||
| const jestTestRunner = createSut(); | ||
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| const result = await jestTestRunner.run(runOptions); | ||
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| expect(result.errorMessages, `Errors were: ${result.errorMessages}`).lengthOf(0); | ||
| expect(result).to.have.property('tests'); | ||
| expect(result.tests).to.be.an('array').with.length(testNames.length); | ||
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| for (const test of result.tests) { | ||
| expect(testNames).to.include(test.name); | ||
| expect(test.status).to.equal(TestStatus.Success); | ||
| expect(test.timeSpentMs).to.be.above(-1); | ||
| expect(test.failureMessages).to.be.an('array').that.is.empty; | ||
| } | ||
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| expect(result.status).to.equal(RunStatus.Complete); | ||
| }); | ||
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| it('should run tests on the example custom project using jest.config.js', async () => { | ||
| processCwdStub.returns(getProjectRoot('exampleProjectWithExplicitJestConfig')); | ||
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| const jestTestRunner = createSut(); | ||
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| const result = await jestTestRunner.run(runOptions); | ||
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| expect(result.errorMessages, `Errors were: ${result.errorMessages}`).lengthOf(0); | ||
| expect(result).to.have.property('tests'); | ||
| expect(result.tests).to.be.an('array').with.length(testNames.length); | ||
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| for (const test of result.tests) { | ||
| expect(testNames).to.include(test.name); | ||
| expect(test.status).to.equal(TestStatus.Success); | ||
| expect(test.timeSpentMs).to.be.above(-1); | ||
| expect(test.failureMessages).to.be.an('array').that.is.empty; | ||
| } | ||
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| expect(result.status).to.equal(RunStatus.Complete); | ||
| }); | ||
| }); | ||
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| function getProjectRoot(testResource: string) { | ||
| return path.join(jestProjectRoot, 'testResources', testResource); | ||
| } | ||
| // import * as path from 'path'; | ||
|
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| // import { expect } from 'chai'; | ||
| // import { RunOptions, RunStatus, TestStatus } from '@stryker-mutator/api/test_runner'; | ||
| // import * as sinon from 'sinon'; | ||
| // import { commonTokens } from '@stryker-mutator/api/plugin'; | ||
| // import { factory, testInjector } from '@stryker-mutator/test-helpers'; | ||
|
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| // import JestTestRunner, { jestTestRunnerFactory } from '../../src/JestTestRunner'; | ||
| // import { JestRunnerOptionsWithStrykerOptions } from '../../src/JestRunnerOptionsWithStrykerOptions'; | ||
| // import { JestOptions } from '../../src-generated/jest-runner-options'; | ||
| // import { createJestOptions } from '../helpers/producers'; | ||
|
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| // const paths = require('react-scripts-ts/config/paths'); | ||
| // // It's a bit hacky, but we need to tell create-react-app-ts to pick a different tsconfig.test.json | ||
| // paths.appTsTestConfig = require.resolve('../../testResources/reactTsProject/tsconfig.test.json'); | ||
|
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| // // Get the actual project root, since we will stub process.cwd later on | ||
| // const jestProjectRoot = process.cwd(); | ||
|
|
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| // // Needed for Jest in order to run tests | ||
| // process.env.BABEL_ENV = 'test'; | ||
|
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| // describe(`${JestTestRunner.name} integration test`, () => { | ||
| // // Set timeout for integration tests to 10 seconds for travis | ||
| // let processCwdStub: sinon.SinonStub; | ||
|
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| // const runOptions: RunOptions = { timeout: 0 }; | ||
|
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| // // Names of the tests in the example projects | ||
| // const testNames = [ | ||
| // 'Add should be able to add two numbers', | ||
| // 'Add should be able to add one to a number', | ||
| // 'Add should be able negate a number', | ||
| // 'Add should be able to recognize a negative number', | ||
| // 'Add should be able to recognize that 0 is not a negative number', | ||
| // 'Circle should have a circumference of 2PI when the radius is 1', | ||
| // ]; | ||
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| // beforeEach(() => { | ||
| // processCwdStub = sinon.stub(process, 'cwd'); | ||
| // }); | ||
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| // function createSut(overrides?: Partial<JestOptions>) { | ||
| // const options: JestRunnerOptionsWithStrykerOptions = factory.strykerWithPluginOptions({ | ||
| // jest: createJestOptions(overrides), | ||
| // }); | ||
| // return testInjector.injector.provideValue(commonTokens.options, options).injectFunction(jestTestRunnerFactory); | ||
| // } | ||
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| // it('should run tests on the example React + TypeScript project', async () => { | ||
| // processCwdStub.returns(getProjectRoot('reactTsProject')); | ||
| // const jestTestRunner = createSut({ projectType: 'react-ts' }); | ||
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| // const result = await jestTestRunner.run(runOptions); | ||
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| // expect(result.status).to.equal(RunStatus.Complete); | ||
| // expect(result).to.have.property('tests'); | ||
| // expect(result.tests).to.be.an('array').that.is.not.empty; | ||
| // expect(result.tests[0].name).to.equal('renders without crashing'); | ||
| // expect(result.tests[0].status).to.equal(TestStatus.Success); | ||
| // expect(result.tests[0].timeSpentMs).to.be.above(-1); | ||
| // expect(result.tests[0].failureMessages).to.be.an('array').that.is.empty; | ||
| // expect(result.status).to.equal(RunStatus.Complete); | ||
| // }); | ||
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| // it('should run tests on the example custom project using package.json', async () => { | ||
| // processCwdStub.returns(getProjectRoot('exampleProject')); | ||
| // const jestTestRunner = createSut(); | ||
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| // const result = await jestTestRunner.run(runOptions); | ||
|
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| // expect(result.errorMessages, `Errors were: ${result.errorMessages}`).lengthOf(0); | ||
| // expect(result).to.have.property('tests'); | ||
| // expect(result.tests).to.be.an('array').with.length(testNames.length); | ||
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| // for (const test of result.tests) { | ||
| // expect(testNames).to.include(test.name); | ||
| // expect(test.status).to.equal(TestStatus.Success); | ||
| // expect(test.timeSpentMs).to.be.above(-1); | ||
| // expect(test.failureMessages).to.be.an('array').that.is.empty; | ||
| // } | ||
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| // expect(result.status).to.equal(RunStatus.Complete); | ||
| // }); | ||
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| // it('should run tests on the example custom project using jest.config.js', async () => { | ||
| // processCwdStub.returns(getProjectRoot('exampleProjectWithExplicitJestConfig')); | ||
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| // const jestTestRunner = createSut(); | ||
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| // const result = await jestTestRunner.run(runOptions); | ||
|
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| // expect(result.errorMessages, `Errors were: ${result.errorMessages}`).lengthOf(0); | ||
| // expect(result).to.have.property('tests'); | ||
| // expect(result.tests).to.be.an('array').with.length(testNames.length); | ||
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| // for (const test of result.tests) { | ||
| // expect(testNames).to.include(test.name); | ||
| // expect(test.status).to.equal(TestStatus.Success); | ||
| // expect(test.timeSpentMs).to.be.above(-1); | ||
| // expect(test.failureMessages).to.be.an('array').that.is.empty; | ||
| // } | ||
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| // expect(result.status).to.equal(RunStatus.Complete); | ||
| // }); | ||
| // }); | ||
|
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| // function getProjectRoot(testResource: string) { | ||
| // return path.join(jestProjectRoot, 'testResources', testResource); | ||
| // } |
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