如何使用 React 测试库为返回 Jest 中的组件的 Switch 语句编写单元测试用例

Question

When I writing test case, I was able to reach out to case 0, but not able to reach other 1

 const tabContent = (isCurrent) => { switch (isCurrent) { case 0: return <Component 1 />; case 1: return <Component 2 />; default: return null; } };

Answer 1

Then set isCurrent to 1 to go to the first case tabContent(1) Any other value wil go to the default