const { pathsToModuleNameMapper } = require('ts-jest/utils'); const { compilerOptions } = require('./tsconfig'); module.exports = { preset: 'jest-preset-angular', roots: ['/src/'], testMatch: ['**/+(*.)+(spec).+(ts)'], setupFilesAfterEnv: ['/src/test.ts'], collectCoverage: true, coverageReporters: ['html'], coverageDirectory: 'coverage/my-app', moduleNameMapper: pathsToModuleNameMapper(compilerOptions.paths || {}, { prefix: '/' }) };