Branch Coverage

lib/Unknown/Values/Instance.pm

Criterion	Covered	Total	%
branch	5	8	62.5

line	true	false	branch
49	0	26	wantarray ? :
53	8	18	if ($_[2]) { }
	8	10	elsif (&Unknown::Values::is_unknown($_[1])) { }
77	0	0	if (defined(my $operator = $_[3])) { }