PeriodExpressionValidator

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	7 of 14	50%	1 of 2	50%	1	3	4	7	0	2
isValid(String, ConstraintValidatorContext)		36%		50%	1	2	4	6	0	1
PeriodExpressionValidator()		100%		n/a	0	1	0	1	0	1