[Flaky Test] can be created by three dashes and enter

[github-actions]

Flaky test detected. This is an auto-generated issue by GitHub Actions. Please do NOT edit this manually.

Test title

can be created by three dashes and enter

Test path

/test/e2e/specs/editor/blocks/separator.spec.js

Errors

[2023-02-27T19:57:07.594Z] Test passed after 2 failed attempts on try/set-attrs-idle.

Error: Snapshot comparison failed:

  <!-- wp:separatorgraph -->
  <hr class="wp-block-separator has-alpha-channel-opacity"/p>-</p>
  <!-- /wp:paragraph -->

  <!-- wp:paragraph -->
  <p></p>
  <!-- /wp:separatorgraph -->

Expected: /home/runner/work/gutenberg/gutenberg/artifacts/test-results/editor-blocks-separator-Separator-can-be-created-by-three-dashes-and-enter-chromium/Separator-can-be-created-by-three-dashes-and-enter-1-expected.txt
Received: /home/runner/work/gutenberg/gutenberg/artifacts/test-results/editor-blocks-separator-Separator-can-be-created-by-three-dashes-and-enter-chromium/Separator-can-be-created-by-three-dashes-and-enter-1-actual.txt
    at /home/runner/work/gutenberg/gutenberg/test/e2e/specs/editor/blocks/separator.spec.js:19:49
Error: Snapshot comparison failed:

  <!-- wp:separatorgraph -->
  <hr class="wp-block-separator has-alpha-channel-opacity"/p>-</p>
  <!-- /wp:paragraph -->

  <!-- wp:paragraph -->
  <p></p>
  <!-- /wp:separatorgraph -->

Expected: /home/runner/work/gutenberg/gutenberg/artifacts/test-results/editor-blocks-separator-Separator-can-be-created-by-three-dashes-and-enter-chromium-retry1/Separator-can-be-created-by-three-dashes-and-enter-1-expected.txt
Received: /home/runner/work/gutenberg/gutenberg/artifacts/test-results/editor-blocks-separator-Separator-can-be-created-by-three-dashes-and-enter-chromium-retry1/Separator-can-be-created-by-three-dashes-and-enter-1-actual.txt
    at /home/runner/work/gutenberg/gutenberg/test/e2e/specs/editor/blocks/separator.spec.js:19:49