Branch Coverage

blib/lib/Graph/Writer/Dot.pm

Criterion	Covered	Total	%
branch	4	8	50.0

line	true	false	branch
89	0	1	$graph->has_graph_attribute('name') ? :
97	0	1	if (@keys > 0)
115	0	5	if (@keys > 0)
133	0	7	if (@keys > 0)