jest.config.mjs•1.28 kB
/** @type {import('ts-jest').JestConfigWithTsJest} */
export default {
preset: "ts-jest",
testEnvironment: "node",
extensionsToTreatAsEsm: [".ts", ".mts"],
moduleNameMapper: {
"(.+)\\.js": "$1",
"^@modelcontextprotocol/sdk$": "<rootDir>/src/__mocks__/@modelcontextprotocol/sdk.ts",
"^@modelcontextprotocol/sdk/server/stdio$":
"<rootDir>/src/__mocks__/@modelcontextprotocol/sdk.ts",
"^@modelcontextprotocol/sdk/server$": "<rootDir>/src/__mocks__/@modelcontextprotocol/sdk.ts",
"^node:process$": "<rootDir>/src/__mocks__/node_process.ts",
},
transform: {
"^.+\\.ts$": [
"ts-jest",
{
tsconfig: "tsconfig.json",
useESM: true,
},
],
"^.+\\.js$": [
"babel-jest",
{
presets: [["@babel/preset-env", { targets: { node: "current" } }]],
},
],
},
transformIgnorePatterns: [],
testMatch: ["**/__tests__/**/*.test.ts"],
setupFilesAfterEnv: ["<rootDir>/jest.setup.ts"],
testTimeout: 10000,
maxWorkers: 1, // Run tests sequentially
detectOpenHandles: true,
forceExit: true,
clearMocks: true,
resetMocks: true,
restoreMocks: true,
collectCoverage: true,
collectCoverageFrom: ["src/**/*.ts", "!src/**/*.test.ts", "!src/**/*.d.ts", "!src/types/**/*"],
};