Substitute

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	38 of 74	48%	4 of 8	50%	4	6	8	18	1	2
substitute(List, Map)		0%		0%	2	2	5	5	1	1
substitute(String, Map)		72%		66%	2	4	3	13	0	1