StorageService.new FutureCallback() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	16 of 123	86%	4 of 8	50%	3	7	4	26	0	3
onFailure(Throwable)		79%		25%	2	3	1	8	0	1
onSuccess(StreamState)		91%		75%	1	3	3	17	0	1
{...}		100%		n/a	0	1	0	1	0	1