ConcatWs

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	121 of 121	0%	2 of 2	0%	8	8	19	19	7	7
static {...}		0%		n/a	1	1	10	10	1	1
ConcatWs(Expression, Expression, Expression[])		0%		n/a	1	1	2	2	1	1
withChildren(List)		0%		0%	2	2	2	2	1	1
nullable()		0%		n/a	1	1	1	1	1	1
accept(ExpressionVisitor, Object)		0%		n/a	1	1	1	1	1	1
ConcatWs(ScalarFunctionParams)		0%		n/a	1	1	2	2	1	1
getSignatures()		0%		n/a	1	1	1	1	1	1