fix jest_react

doc/examples/jest_react/link.test.js

@@ -1,16 +1,12 @@
 import React from 'react';
-import { mount, render } from 'enzyme';
+import { render } from '@testing-library/react';
 import axe from 'axe-core';
 
 import Link from './link';
 
 test('Link has no axe violations', done => {
-  const fixture = document.createElement('div');
-  document.body.appendChild(fixture);
-
-  const linkComponent = mount(
-    <Link page="http://www.axe-core.org">axe website</Link>,
-    { attachTo: fixture }
+  const { container } = render(
+    <Link page="http://www.axe-core.org">axe website</Link>
   );
 
   const config = {
@@ -19,7 +15,7 @@ test('Link has no axe violations', done => {
       'link-in-text-block': { enabled: false }
     }
   };
-  axe.run(fixture, config, (err, { violations }) => {
+  axe.run(container, config, (err, { violations }) => {
     expect(err).toBe(null);
     expect(violations).toHaveLength(0);
     done();

doc/examples/jest_react/package.json

@@ -12,20 +12,16 @@
     "test": "jest"
   },
   "devDependencies": {
-    "@babel/preset-env": "^7.20.2",
-    "@babel/preset-react": "^7.18.6",
-    "@wojtekmaj/enzyme-adapter-react-17": "^0.8.0",
-    "axe-core": "^4.6.2",
-    "enzyme": "^3.11.0",
-    "jest": "^29.3.1",
-    "jest-environment-jsdom": "^29.3.1",
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2"
+    "@babel/preset-env": "^7.25.3",
+    "@babel/preset-react": "^7.24.7",
+    "@testing-library/jest-dom": "^6.4.8",
+    "@testing-library/react": "^16.0.0",
+    "jest": "^29.7.0",
+    "jest-environment-jsdom": "^29.7.0",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1"
   },
   "jest": {
-    "testEnvironment": "jsdom",
-    "setupFilesAfterEnv": [
-      "<rootDir>/jest.setup.js"
-    ]
+    "testEnvironment": "jsdom"
   }
 }