jest.config.ts

/*
 * MIT License
 *
 * Copyright (c) 2022-2023 Carlo Corradini
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

import { pathsToModuleNameMapper, JestConfigWithTsJest } from 'ts-jest';
import tsconfig from './tsconfig.json';

export default <JestConfigWithTsJest>{
  preset: 'ts-jest',
  verbose: false,
  rootDir: './',
  roots: ['<rootDir>/src', '<rootDir>/tests'],
  setupFilesAfterEnv: ['<rootDir>/tests/jest.setup.ts'],
  testEnvironment: 'node',
  collectCoverage: false,
  collectCoverageFrom: ['<rootDir>/src/**/*.ts', '!<rootDir>/src/**/*.d.ts'],
  moduleNameMapper: pathsToModuleNameMapper(tsconfig.compilerOptions.paths),
  transform: {
    '^.+\\.tsx?$': ['ts-jest', { tsconfig: './tests/tsconfig.json' }]
  }
};