jest.config.js

/**
 * Jest Configuration
 */

module.exports = {
  testEnvironment: 'node',
  testMatch: ['**/tests/**/*.test.js'],
  collectCoverageFrom: [
    'src/**/*.js',
    '!src/index.js'  // Exclude main entry point from coverage
  ],
  coverageDirectory: 'coverage',
  coverageReporters: ['text', 'lcov', 'html'],
  coverageThreshold: {
    global: {
      branches: 50,
      functions: 50,
      lines: 50,
      statements: 50
    }
  },
  setupFilesAfterEnv: ['./tests/setup.js'],
  testTimeout: 10000,
  verbose: true,
  // Transform ESM packages to CommonJS for Jest
  transformIgnorePatterns: [
    'node_modules/(?!(uuid)/)'
  ]
};