Lexical: Finished conversion/update of test files

resources/js/wysiwyg/lexical/core/__tests__/utils/index.ts

@@ -717,3 +717,11 @@ export function html(
   }
   return output;
 }
+
+export function expectHtmlToBeEqual(expected: string, actual: string): void {
+  expect(formatHtml(expected)).toBe(formatHtml(actual));
+}
+
+function formatHtml(s: string): string {
+  return s.replace(/>\s+</g, '><').replace(/\s*\n\s*/g, ' ').trim();
+}

resources/js/wysiwyg/lexical/core/nodes/__tests__/unit/LexicalTextNode.test.ts

@@ -21,7 +21,6 @@ import {
   TextModeType,
   TextNode,
 } from 'lexical';
-import * as ReactTestUtils from 'lexical/shared/react-test-utils';
 
 import {
   $createTestSegmentedNode,

resources/js/wysiwyg/lexical/core/shared/react-test-utils.ts

@@ -1,18 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- */
-import * as React from 'react';
-import * as ReactTestUtils from 'react-dom/test-utils';
-
-/**
- * React 19 moved act from react-dom/test-utils to react
- * https://react.dev/blog/2024/04/25/react-19-upgrade-guide#removed-react-dom-test-utils
- */
-export const act =
-  'act' in React
-    ? (React.act as typeof ReactTestUtils.act)
-    : ReactTestUtils.act;