Part 2, Chapter 13 missing test_update_user_duplicate_email
in PUT Duplicate Email
section, there is a test code but not checking duplicate email.
Are we checking to see if an email exists before updating a user?
Write a test:
def test_update_user(test_app, test_database, add_user): ~SNIP~
I bring the test test_update_user_duplicate_email
from this repo.
Would you correct the Chapter 13 text?