Branch Coverage

blib/lib/Data/Hopen/OrderedPredecessorGraph.pm

Criterion	Covered	Total	%
branch	10	10	100.0

line	true	false	branch
60	1	48	unless @_ == 3
76	1	100	unless @_ == 2
78	1	99	if $self->multiedged
99	1	1	unless @_ == 4
115	1	2	unless @_ == 3