jest.config.ts

module.exports = {
  preset: 'ts-jest',
  testEnvironment: 'node',
  moduleDirectories: ['node_modules', 'src'],
  testPathIgnorePatterns: ['/dist/', '/target/'],
  setupFilesAfterEnv: ['<rootDir>/jest.setup.ts'],
  moduleNameMapper: {
    '@config': '<rootDir>/src/config/$1',
    '@domain/currency': '<rootDir>/src/domain/currency/$1',
    '@domain/wallet': '<rootDir>/src/domain/wallet/$1',
    '@domain/transaction': '<rootDir>/src/domain/transaction/$1',
    '@domain': '<rootDir>/src/domain/$1',
    '@shared/exceptions': '<rootDir>/src/shared/exceptions/$1',
    '@application/services/(.*)': '<rootDir>/src/application/services/$1',
    '@application/controllers/transaction/':
      '<rootDir>/src/application/controllers/transaction/$1',
    '@application/DTOs/(.*)': '<rootDir>/src/application/DTOs/$1',
    '@application/(.*)': '<rootDir>/src/application/$1',
    '@db': '<rootDir>/src/db/$1',
    '@repositories': '<rootDir>/src/repositories/$1',
    '@shared': '<rootDir>/src/shared/$1',
  },
};