export default {
preset: 'ts-jest/presets/default-esm',
extensionsToTreatAsEsm: ['.ts'],
testEnvironment: 'node',
transform: {
'^.+\\.ts$': ['ts-jest', {
useESM: true
}],
},
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1',
},
transformIgnorePatterns: [
'node_modules/(?!(@modelcontextprotocol)/)'
],
testMatch: [
'**/__tests__/**/*.ts',
'**/?(*.)+(spec|test).ts'
],
collectCoverageFrom: [
'src/**/*.ts',
'!src/**/*.d.ts',
'!src/**/*.test.ts',
'!src/**/*.spec.ts'
],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov', 'html'],
setupFilesAfterEnv: ['<rootDir>/jest.setup.js']
};