Branch Coverage

lib/Bio/Phylo/Forest/DBTree.pm

Criterion	Covered	Total	%
branch	3	12	25.0

line	true	false	branch
103	0	0	unless system("echo '${command}' | sqlite3 '${file}'") == 0
124	1	1	unless ($SINGLETON)
127	0	1	unless (-e $file)
162	0	0	unless ($args{'-file'})
167	0	0	unless ($args{'-tree'})
190	0	0	if (my $parent = $node->get_parent) { }