jest.config.ts

import { pathsToModuleNameMapper, JestConfigWithTsJest } from "ts-jest";
import { compilerOptions } from "./tsconfig.json";

const jestConfig: JestConfigWithTsJest = {
  clearMocks: true,
  preset: 'ts-jest',
  testEnvironment: 'node',
  collectCoverageFrom: ['./src/**/*.ts'],
  setupFilesAfterEnv: ['<rootDir>/tests/singleton.ts'],
  moduleNameMapper: pathsToModuleNameMapper(compilerOptions.paths, { prefix: '<rootDir>/' })
}


export default jestConfig;