module.exports = { preset: 'ts-jest', testEnvironment: 'node', roots: ['/tests'], testMatch: [ '**/tests/**/*.test.ts' ], transform: { '^.+\\.ts$': 'ts-jest' }, moduleFileExtensions: ['ts', 'js'], moduleNameMapper: { '^(\\.{1,2}/.*)\\.js$': '$1' }, collectCoverageFrom: [ 'src/**/*.ts', '!src/**/*.d.ts', '!src/server.ts' ], coverageDirectory: 'coverage', coverageReporters: ['text', 'lcov', 'html'], coverageThreshold: { global: { branches: 70, functions: 70, lines: 70, statements: 70 } }, verbose: true, testTimeout: 10000 };