Add client-only fractional second response tests#1627

Merged

srchase merged 2 commits intosmithy-lang:mainfrom srchase:fractional-seconds

Feb 23, 2023

+312-9

Commits on Feb 21, 2023

Add fractional second http-date response tests
srchase
committed

Commits on Feb 22, 2023

Make fractional second tests client-only
srchase
committed