TestJobImpl.new RMHeartbeatHandler() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	13 of 13	0%	0 of 0	n/a	3	3	4	4	3	3
{...}		0%		n/a	1	1	1	1	1	1
getLastHeartbeatTime()		0%		n/a	1	1	1	1	1	1
runOnNextHeartbeat(Runnable)		0%		n/a	1	1	2	2	1	1