The capacity-retention case in TestCephStatus asserted
formatTime(now-1m) against formatTime(now-1m), comparing an
expression to itself. That assertion can never fail and never
looks at the value under test, so the branch in
toCustomResourceStatus that keeps the previous capacity when
newStatus.PgMap.TotalBytes is 0 was left unverified.
Seed a known LastUpdated on the current status alongside the
existing TotalBytes, then assert the aggregated status carries
that timestamp through. This checks that the prior capacity,
including its LastUpdated, is retained when total bytes drop to 0.
The sibling cases already assert Capacity.LastUpdated the same way.
Signed-off-by: Anas Khan <83116240+anxkhn@users.noreply.github.com>
Anas Khan
71e688cf96