RubyProcess.new RubyProcess.NonNativeErrno() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	2 of 5	60%	0 of 0	n/a	1	2	1	2	1	2
handle(Ruby, int)		0%		n/a	1	1	1	1	1	1
{...}		100%		n/a	0	1	0	1	0	1