module.exports = { preset: 'ts-jest', testEnvironment: 'node', roots: [''], testMatch: ['**/__tests__/**/*.ts', '**/?(*.)+(spec|test).ts'], moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'], collectCoverageFrom: [ 'agents/**/*.ts', 'lib/**/*.ts', 'models/**/*.ts', '!**/*.d.ts', '!**/node_modules/**' ] roots: ['/tests'], };