Util

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	3 of 12	75%	1 of 4	75%	2	4	1	2	1	2
Util()		0%		n/a	1	1	1	1	1	1
isEmpty(String)		100%		75%	1	3	0	1	0	1