jest.setup.js

// Setup global mocks for fetch API
global.fetch = jest.fn();

// Mock fs promises
jest.mock('fs', () => ({
  promises: {
    access: jest.fn(),
    writeFile: jest.fn(),
    readFile: jest.fn().mockResolvedValue('mocked file content'),
  },
  statSync: jest.fn().mockReturnValue({
    isFile: () => true,
    isDirectory: () => false,
  }),
  existsSync: jest.fn().mockReturnValue(true),
  readFileSync: jest.fn().mockReturnValue('name: Test Package'),
  // Add any other fs methods your code uses
}));

// Mock other dependencies
jest.mock('path', () => ({
  basename: jest.fn().mockReturnValue('package'),
  isAbsolute: jest.fn().mockReturnValue(false),
  join: jest.fn().mockImplementation((...args) => args.join('/'))
}));

jest.mock('glob', () => ({
  sync: jest.fn().mockReturnValue(['test/package.yaml'])
}));