/** @type {import('jest').Config} */
export default {
preset: 'ts-jest',
testEnvironment: 'node',
setupFilesAfterEnv: ['<rootDir>/jest.setup.js'],
roots: ['<rootDir>/src', '<rootDir>/tests'],
testMatch: ['**/__tests__/**/*.ts', '**/*.spec.ts', '**/*.e2e.spec.ts'],
collectCoverageFrom: [
'src/**/*.ts',
'!src/**/*.d.ts',
'!src/**/index.ts',
'!src/**/*-mock.ts',
'!src/**/*.spec.ts',
'!src/handlers/calculateRoute.ts', // Not implemented yet
],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov', 'html', 'json-summary'],
coverageThreshold: {
global: {
lines: 83,
branches: 65,
functions: 76,
statements: 82
},
'./src/handlers/': {
lines: 98,
branches: 85,
functions: 100,
statements: 98
},
'./src/services/': {
lines: 85,
branches: 65,
functions: 90,
statements: 85
}
},
moduleFileExtensions: ['ts', 'js', 'json'],
extensionsToTreatAsEsm: ['.ts'],
transform: {
'^.+\\.ts$': ['ts-jest', {
useESM: true,
tsconfig: {
module: 'ES2022',
target: 'ES2022',
moduleResolution: 'node',
allowSyntheticDefaultImports: true,
esModuleInterop: true,
},
}],
},
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1',
},
};
