我如何重构代码以解决棉绒错误？

Question

我一直在为交换案例编写测试案例，有2个测试案例。我收到此皮棉错误消息，提示Update or refactor this function so that its implementation does not duplicate other。由于切换案例包含相似的案例，因此我需要帮助来重新编写我的代码。]

这是我的2例

  it('case 1', () => {
    data = merge(Run.String_Window, {
      0: '3',
    });
    expect(service.getName('year-1', element, frequency)).toEqual(serve);
  });

  it('case 2', () => {
    data = merge(Run.String_Window, {
      0: '5',
    });
    expect(service.getName('year-2', element, frequency)).toEqual(serve);
  });

Answer 1

const testCases = [
  {
    desc: 'case 1',
    input: { /* ... */ },
    expected: { /* ... */ }
  }, {
    desc: 'case 2',
    input: { /* ... */ },
    expected: { /* ... */ }
  }
  // case 3,4,5....
];

testCases.forEach(tc => {
  it(tc.desc, () => {
    //...
    expect(/*...*/).toEqual(tc.expected);
  });
});