jest.config.json

{
    "setupTestFrameworkScriptFile": "<rootDir>/test/setupTests.ts",
    "coverageDirectory": "<rootDir>/coverage",
    "moduleFileExtensions": [
        "ts",
        "tsx",
        "js",
        "jsx",
        "json"
    ],
    "testMatch": [
        "<rootDir>/test/**/__tests__/**/*.ts?(x)",
        "<rootDir>/test/**/?(*.)(spec|test).ts?(x)"
    ],
    "testEnvironment": "node",
    "testURL": "http://localhost",
    "transform": {
        "\\.(css|less|sass|scss)$": "<rootDir>/__mocks__/styleMock.js",
        "\\.tsx?$": "ts-jest"
    },
    "transformIgnorePatterns": [
        "[/\\\\]node_modules[/\\\\].+\\.(js|jsx|ts|tsx)$"
    ],
    "collectCoverageFrom": [
        "<rootDir>/packages/**/*.{tsx,ts}",
        "!<rootDir>/packages/**/*.d.{tsx,ts}"
    ],
    "moduleNameMapper": {
        "^rcre$": "<rootDir>/packages/rcre/src/index.tsx",
        "^rcre-runtime$": "<rootDir>/packages/rcre-runtime/src/index.ts",
        "^rcre-test-tools$": "<rootDir>/packages/rcre-test-tools/src/index.tsx",
        "^rcre-runtime-syntax-transform$": "<rootDir>/packages/rcre-runtime-syntax-transform/src/index.ts",
        "^rcre-syntax-jsx$": "<rootDir>/packages/rcre-syntax-jsx/src/index.tsx"
    },
    "globals": {
        "__VERSION__": "0.1.0"
    }
}