Jest で「ReferenceError: document is not defined」が解決できない

$ npx jest --version
30.5.2

$ npx jest
FAIL ./dom.test.js
  ✕ renders (2 ms)
 
  ● renders
 
    The error below may be caused by using the wrong test environment, see https://jestjs.io/docs/configuration#testenvironment-string.
    Consider using the "jsdom" test environment.
 
    ReferenceError: document is not defined
 
      1 | test('renders', () => {
    > 2 |   document.body.innerHTML = '<div id="app"></div>';
        |   ^
      3 |   expect(document.getElementById('app')).not.toBeNull();
      4 | });
      5 |
 
      at Object.document (dom.test.js:2:3)
 
Test Suites: 1 failed, 1 total
Tests:       1 failed, 1 total
Snapshots:   0 total
Time:        0.227 s
Ran all test suites.
$ echo $?
1

$ npx jest
● Validation Error:
 
  Test environment jest-environment-jsdom cannot be found. Make sure the testEnvironment configuration option points to an existing node module.
 
  Configuration Documentation:
  https://jestjs.io/docs/configuration
 
As of Jest 28 "jest-environment-jsdom" is no longer shipped by default, make sure to install it separately.
$ echo $?
1

$ npm i -D jest-environment-jsdom --no-audit --no-fund
npm warn deprecated whatwg-encoding@3.1.1: Use @exodus/bytes instead for a more spec-conformant and faster implementation
 
added 43 packages in 2s

$ npx jest
PASS ./dom.test.js
  ✓ renders (16 ms)
 
Test Suites: 1 passed, 1 total
Tests:       1 passed, 1 total
Snapshots:   0 total
Time:        0.447 s
Ran all test suites.
$ echo $?
0

$ npx jest
PASS ./dom.test.js
  ✓ renders (6 ms)
 
Test Suites: 1 passed, 1 total
Tests:       1 passed, 1 total
Snapshots:   0 total
Time:        0.401 s, estimated 1 s
Ran all test suites.
$ echo $?
0

npm i -D jest-environment-jsdom

// jest.config.js
module.exports = {
  testEnvironment: 'jsdom',
};

/**
 * @jest-environment jsdom
 */
test('renders', () => {
  document.body.innerHTML = '<div id="app"></div>';
  expect(document.getElementById('app')).not.toBeNull();
});