jest-e2e.config.cjs

const { pathsToModuleNameMapper } = require('ts-jest');
const tsConfig = require('./tsconfig.json');

module.exports = {
  preset: 'ts-jest',
  testEnvironment: 'node',
  moduleFileExtensions: ['js', 'json', 'ts'],
  rootDir: '.',
  testRegex: '.*\\.e2e-spec\\.ts$',
  transform: {
    '^.+\\.(t|j)s$': 'ts-jest',
  },
  collectCoverageFrom: ['**/*.(t|j)s'],
  coverageDirectory: 'coverage',
  moduleNameMapper: pathsToModuleNameMapper(tsConfig.compilerOptions.paths, { prefix: '<rootDir>/', useESM: true }),
  moduleDirectories: ['node_modules', '<rootDir>'],
};