jest.config.js•1.03 kB
export default {
preset: 'ts-jest/presets/default-esm',
extensionsToTreatAsEsm: ['.ts'],
testEnvironment: 'node',
roots: ['<rootDir>/src', '<rootDir>/tests'],
testMatch: [
'**/__tests__/**/*.ts',
'**/?(*.)+(spec|test).ts'
],
transform: {
'^.+\\.ts$': ['ts-jest', {
useESM: true,
tsconfig: {
module: 'ESNext',
moduleResolution: 'node'
}
}]
},
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1'
},
transformIgnorePatterns: [],
collectCoverageFrom: [
'src/**/*.ts',
'!src/main.ts', // Exclude main entry point
'!**/*.d.ts'
],
coverageReporters: ['text', 'lcov', 'html'],
setupFilesAfterEnv: ['<rootDir>/tests/setup.ts'],
// Improved resource management for CI
forceExit: true,
detectOpenHandles: true,
maxWorkers: process.env.CI ? 2 : '50%',
testTimeout: 60000, // Increased global timeout for CI
// Specific timeouts for different test types
testPathIgnorePatterns: [],
globalTeardown: undefined,
globalSetup: undefined
};