PaxosKeyState.new CloseableIterator() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	22 of 22	0%	0 of 0	n/a	4	4	5	5	4	4
{...}		0%		n/a	1	1	1	1	1	1
next()		0%		n/a	1	1	1	1	1	1
close()		0%		n/a	1	1	2	2	1	1
hasNext()		0%		n/a	1	1	1	1	1	1