Memtable.FlushablePartitionSet

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	9 of 13	30%	2 of 2	0%	2	3	1	2	1	2
isEmpty()		0%		0%	2	2	1	1	1	1
metadata()		100%		n/a	0	1	0	1	0	1