33 lines
991 B
JavaScript
33 lines
991 B
JavaScript
/**
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* Copyright (c) 2013-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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'use strict';
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const getProjectDependencies = require('../getProjectDependencies');
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const path = require('path');
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describe('getProjectDependencies', () => {
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beforeEach(() => {
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jest.resetModules();
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});
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it('should return an array of project dependencies', () => {
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jest.setMock(
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path.join(process.cwd(), './package.json'),
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{ dependencies: { lodash: '^6.0.0', 'react-native': '^16.0.0' }}
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);
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expect(getProjectDependencies()).toEqual(['lodash']);
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});
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it('should return an empty array when no dependencies set', () => {
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jest.setMock(path.join(process.cwd(), './package.json'), {});
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expect(getProjectDependencies()).toEqual([]);
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});
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});
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