Jest错误: TypeError:无法读取未定义的属性“”options“”

// 假设这是被测试的函数
function processData(data, options) {
  if (!options) {
    throw new Error('Options are required');
  }
  // 处理逻辑...
}

// 测试代码
test('processData should handle options correctly', () => {
  const data = {}; // 假设这是你的数据
  const options = { /* 正确的 options */ };

  expect(() => processData(data, options)).not.toThrow();
});

function processData(data, options = {}) {
  // 处理逻辑...
}

test('processData should throw error if options are undefined', () => {
  const data = {};
  expect(() => processData(data)).toThrow('Options are required');
});

const mockOptions = { /* 正确的 options */ };
jest.mock('./someModule', () => ({
  getOptions: jest.fn(() => mockOptions),
}));

test('processData should use mocked options', () => {
  const data = {};
  expect(() => processData(data)).not.toThrow();
});