module.exports = {
  projects: [
    {
      displayName: 'unit',
      testEnvironment: 'node',
      testMatch: ['**/tests/unit/**/*.test.js'],
      setupFilesAfterEnv: ['<rootDir>/tests/setup.js'],
      testTimeout: 10000,
    },
    {
      displayName: 'integration',
      testEnvironment: 'node',
      testMatch: ['**/tests/integration/**/*.test.js'],
      setupFilesAfterEnv: ['<rootDir>/tests/integration-setup.js'],
      testTimeout: 30000,
    },
  ],
  // Run tests sequentially to avoid module cache conflicts between unit and integration tests
  maxWorkers: 1,
  coverageDirectory: 'coverage',
  collectCoverageFrom: [
    '**/*.js',
    '!**/node_modules/**',
    '!**/coverage/**',
    '!**/tests/**',
    '!jest.config.js'
  ],
  coverageReporters: ['text', 'lcov', 'html'],
  coverageThreshold: {
    global: {
      lines: 80,
      statements: 80
    }
  }
};