text: module.exports = {
    preset: 'ts-jest',
    transform: { '^.+\\.ts?$': 'ts-jest' },
    testEnvironment: 'node',
    testRegex: '.*\\.(test|spec)?\\.(ts|tsx)$',
    moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
    moduleDirectories: ['node_modules', 'src'],
    setupFilesAfterEnv: ['./jest.setup.js']
  };
  