Clear and concise description of the problem

When using describe, it can be hard to narrow tests based on files/describe blocks -- especially when test names within describe blocks / test files may be repeated.

Suggested solution

As a debug utility, it could be great to be able to output the list of tests without running them so that folks can better utilize --testNamePattern

Alternative

No response

Additional context

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.