Branch Coverage

blib/lib/Music/Note/Role/Operators.pm

Criterion	Covered	Total	%
branch	5	6	83.3

line	true	false	branch
148	1	1	if (ref $_[0] and $_[0]->isa('Music::Note')) { }
155	0	1	unless $other or $args{'notes'}
169	1	16	unless $other->isa('Music::Note')