Transient failure `diffs/components/commit_item` in `jest-as-if-foss`: `find did not return pre.commit-row-description, cannot call text() on empty Wrapper and `Expected at least one assertion to be called but received none.`

Job #464427439 failed for c567376b:

730 Summary of all failing tests
731 FAIL spec/frontend/diffs/components/commit_item_spec.js
732   ● diffs/components/commit_item › default state › renders commit description
733     [vue-test-utils]: find did not return pre.commit-row-description, cannot call text() on empty Wrapper
734       66 |       const expected = commit.description_html.replace(/
/g, '');
735       67 | 
736     > 68 |       expect(trimText(descElement.text())).toEqual(trimText(expected));
737          |                                   ^
738       69 |       expect(descExpandElement.exists()).toBe(true);
739       70 |     });
740       71 | 
741       at throwError (node_modules/@vue/test-utils/dist/vue-test-utils.js:1462:9)
742       at ErrorWrapper.text (node_modules/@vue/test-utils/dist/vue-test-utils.js:8481:3)
743       at Object.text (spec/frontend/diffs/components/commit_item_spec.js:68:35)
744   ● diffs/components/commit_item › default state › renders commit description
745     expect.hasAssertions()
746     Expected at least one assertion to be called but received none.
747        97 | // see https://jestjs.io/docs/en/expect#expecthasassertions
748        98 | beforeEach(() => {
749     >  99 |   expect.hasAssertions();
750           |          ^
751       100 | });
752       101 | 
753       at Object.hasAssertions (spec/frontend/test_setup.js:99:10)
754 Test Suites: 1 failed, 1 skipped, 589 passed, 590 of 591 total
755 Tests:       1 failed, 51 skipped, 6058 passed, 6110 total
756 Snapshots:   87 passed, 87 total
757 Time:        567.116s