test: rm legacy react-dom/test-utils (#525)

* test: rm legacy react-dom/test-utils

* chore: fix

* ci: fixed codecov warning (#526)

ref: codecov/codecov-action#190

---------

Co-authored-by: 红 <wxh1220@gmail.com>

.github/workflows/react-component-ci.yml

@@ -94,6 +94,9 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@master
+        with:
+          # https://github.com/codecov/codecov-action/issues/190
+          fetch-depth: 2     
 
       - name: restore cache from package-lock.json
         uses: actions/cache@v2

tests/Portal.test.tsx

@@ -1,8 +1,8 @@
+/* eslint-disable react/no-array-index-key */
+import { act, render } from '@testing-library/react';
 import React, { StrictMode, useEffect } from 'react';
-import { render } from '@testing-library/react';
-import { act } from 'react-dom/test-utils';
-import PortalWrapper, { getOpenCount } from '../src/PortalWrapper';
 import Portal from '../src/Portal';
+import PortalWrapper, { getOpenCount } from '../src/PortalWrapper';
 
 describe('Portal', () => {
   let domContainer: HTMLDivElement;

tests/react.test.tsx

@@ -1,6 +1,5 @@
-import React from 'react';
-import { act } from 'react-dom/test-utils';
-import { render, unmount, _r, _u } from '../src/React/render';
+import { act } from '@testing-library/react';
+import { _r, _u, render, unmount } from '../src/React/render';
 
 globalThis.IS_REACT_ACT_ENVIRONMENT = true;