测试应该包装在act（...）中吗？

Question

文档说React-admin鼓励e2e而不是单元测试，并且在查看规范文件时，我没有看到通常的存根和模拟来隔离被测代码。此外，当我尝试基于<List />用数据网格测试自己的List.spec.js时，出现以下错误。这是仅应由e2es覆盖的示例，还是我可以隔离它，如果可以，怎么办？

BTW：将其包装在act()中仍然会产生相同的错误。

  When testing, code that causes React state updates 
should be wrapped into act(...):

  act(() => {
    /* fire events that update state */
  });
  /* assert on the output */

  This ensures that you're testing the behavior the user 
  would see in the browser.
  Learn more at fb.me/react-wrap-tests-with-act
      in List (at mm-services.tsx:7)
      in ServiceList (at mm-services.test.tsx:54)
      in ThemeProvider (at mm-services.test.tsx:53)
      in Router (created by TestContext)
      in Provider (created by TestContext)
      in TestContext