assert: --assert-full-diff
Fixes #51902
This PR adds a --assert-full-diff
option to have AssertionErrors print the full diff, rather than a truncated version.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Fixes #51902
This PR adds a --assert-full-diff
option to have AssertionErrors print the full diff, rather than a truncated version.