Cherry pick: update-test-assertion-titles into azure/m12-master
All Submissions:
- [YES] Have you added an explanation of what your changes do and why you'd like us to include them?
- [YES] I have updated the documentation accordingly.
- [YES] My code follows the code style of this project.
Current Behavior or Linked Issues
Assertions for File Metadata's smoke tests are titled incorrectly "Subproject is Created" for Textual Header and Binary Header requests.
Does this introduce a breaking change?
- [NO]