mirror of https://github.com/facebook/jest.git
48 lines
1.5 KiB
TypeScript
48 lines
1.5 KiB
TypeScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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import runJest, {RunJestResult} from '../runJest';
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const getLog = (result: RunJestResult) => result.stdout.split('\n')[1].trim();
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describe('Environment override', () => {
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it('uses jsdom when specified', () => {
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const result = runJest('env-test', ['--env=jsdom', 'env.test.js']);
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expect(result.exitCode).toBe(0);
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expect(getLog(result)).toBe('WINDOW');
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});
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it('uses node as default from package.json', () => {
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const result = runJest('env-test', ['env.test.js']);
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expect(result.exitCode).toBe(0);
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expect(getLog(result)).toBe('NO WINDOW');
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});
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it('uses node when specified', () => {
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const result = runJest('env-test', ['--env=node', 'env.test.js']);
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expect(result.exitCode).toBe(0);
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expect(getLog(result)).toBe('NO WINDOW');
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});
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it('fails when the env is not available', () => {
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const result = runJest('env-test', ['--env=banana', 'env.test.js']);
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expect(result.exitCode).toBe(1);
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});
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});
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describe('Environment equivalent', () => {
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it('uses jsdom', () => {
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const result = runJest('env-test', ['--env=jsdom', 'equivalent.test.js']);
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expect(result.exitCode).toBe(0);
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});
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it('uses node', () => {
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const result = runJest('env-test', ['--env=node', 'equivalent.test.js']);
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expect(result.exitCode).toBe(0);
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});
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});
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