jest.config.js

/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ~ Copyright 2019 Adobe
 ~
 ~ Licensed under the Apache License, Version 2.0 (the "License");
 ~ you may not use this file except in compliance with the License.
 ~ You may obtain a copy of the License at
 ~
 ~     http://www.apache.org/licenses/LICENSE-2.0
 ~
 ~ Unless required by applicable law or agreed to in writing, software
 ~ distributed under the License is distributed on an "AS IS" BASIS,
 ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 ~ See the License for the specific language governing permissions and
 ~ limitations under the License.
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
// eslint-disable-next-line no-undef
module.exports = {
    collectCoverage: true,
    moduleDirectories: ['node_modules', 'src/utils'],
    coverageDirectory: '<rootDir>/coverage',
    coverageReporters: ['json', 'lcov'],
    coveragePathIgnorePatterns: ['<rootDir>/src/queries', '\\.(gql|graphql)$'],
    testPathIgnorePatterns: ['<rootDir>/node_modules/', '__mocks__'],
    reporters: ['default', ['jest-junit', { outputDirectory: './test-results' }]],
    transform: {
        '.+\\.json': './__mocks__/jsonTransform.js',
        '.+\\.(js|jsx|ts|tsx)$': 'babel-jest'
    },
    moduleNameMapper: {
        '\\.css$': 'identity-obj-proxy',
        '.+\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$':
            '<rootDir>/__mocks__/fileMock.js'
    },
    transformIgnorePatterns: ['node_modules/(?!@magento/)'],
    // A list of paths to modules that run some code to configure or set up the testing framework before each test
    setupFilesAfterEnv: [
        './setupTests.js'
    ],
};