shawnmcknight/react-scrollbar-size

module.exports = {
    testEnvironment: 'jsdom',
    resetMocks: true, // clear history and reset behavior of mocks between each test
    restoreMocks: true, // restore initial behavior of mocked functions
    moduleFileExtensions: ['js', 'ts', 'tsx'],
    setupFilesAfterEnv: ['./test/jest-setup.ts'],
    collectCoverageFrom: [
        '**/src/**/*.ts', // typescript files
        '**/src/**/*.tsx', // typescript files that render JSX
        '!**/src/**/index.ts', // do not cover index export files
    ],
    coverageThreshold: {
        global: {
            statements: 100,
            branches: 100,
            functions: 100,
            lines: 100,
        },
    },
    fakeTimers: {
        enableGlobally: true,
    },
};