jest.config.js•955 B
/** @type {import('jest').Config} */
export default {
preset: 'ts-jest/presets/default-esm',
extensionsToTreatAsEsm: ['.ts'],
testEnvironment: 'node',
roots: ['<rootDir>/src', '<rootDir>/tests'],
testMatch: ['**/__tests__/**/*.test.ts', '**/?(*.)+(spec|test).ts'],
transform: {
'^.+\\.ts$': [
'ts-jest',
{
useESM: true,
},
],
},
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1',
'^@modelcontextprotocol/sdk/types.js$': '<rootDir>/tests/mocks/mcp-types.ts',
},
transformIgnorePatterns: ['node_modules/(?!(@modelcontextprotocol)/)'],
collectCoverageFrom: ['src/**/*.ts', '!src/**/*.d.ts', '!src/index.ts'],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov', 'html'],
coverageThreshold: {
global: {
branches: 35,
functions: 50,
lines: 50,
statements: 50,
},
},
setupFilesAfterEnv: ['<rootDir>/tests/setup.ts'],
testTimeout: 10000,
};