jest.config.ci.cjs•1.7 kB
/**
* Minimal Jest configuration for CI/CD
* Fast, reliable, no complex setup/teardown
*/
module.exports = {
preset: 'ts-jest',
testEnvironment: 'node',
// Re-enabled unit tests after confirming moduleNameMapper is correct
testMatch: [
'<rootDir>/src/tests/**/*.test.ts'
],
testPathIgnorePatterns: [
'/node_modules/',
'/dist/',
'/coverage/',
'/tests/integration/',
'/tests/stress/',
'/test/'
],
moduleNameMapper: {
'^(\.{1,2}/.+)\.js$': '$1',
'^@/(.*)$': '<rootDir>/src/$1',
// Mock ESM-only packages
'^strip-ansi$': '<rootDir>/src/tests/__mocks__/strip-ansi.js',
'^ansi-regex$': '<rootDir>/src/tests/__mocks__/ansi-regex.js',
'^p-queue$': '<rootDir>/src/tests/__mocks__/p-queue.js'
},
moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
// Minimal setup - no complex global setup/teardown
setupFilesAfterEnv: [],
globalSetup: undefined,
globalTeardown: undefined,
// Fast execution settings
testTimeout: 10000,
maxWorkers: '100%',
bail: false,
// Performance optimizations
clearMocks: true,
restoreMocks: true,
resetMocks: true,
// Use ts-jest globals config like main config
globals: {
'ts-jest': {
tsconfig: '<rootDir>/tsconfig.test.json',
isolatedModules: true
}
},
// Transform ESM-only packages (strip-ansi, ansi-regex, etc.)
transformIgnorePatterns: [
'node_modules/(?!(strip-ansi|ansi-regex|chalk)/)'
],
// Simple reporting for CI
reporters: ['default'],
// Coverage (optional, can be disabled for speed)
collectCoverageFrom: [
'src/**/*.ts',
'!src/**/*.d.ts',
'!src/**/*.test.ts',
'!src/**/*.spec.ts'
]
};
