AsyncConnectExec.new FutureCallback() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	88 of 88	0%	6 of 6	0%	7	7	11	11	4	4
completed(AsyncExecRuntime)		0%		0%	4	4	6	6	1	1
{...}		0%		n/a	1	1	1	1	1	1
cancelled()		0%		n/a	1	1	2	2	1	1
failed(Exception)		0%		n/a	1	1	2	2	1	1