| blib/lib/GraphViz/Graph.pm | |||
|---|---|---|---|
| Criterion | Covered | Total | % |
| branch | 8 | 16 | 50.0 |
| line | true | false | branch |
|---|---|---|---|
| 70 | 1 | 4 | unless defined $file_base_name |
| 71 | 2 | 2 | unless ref \$file_base_name eq 'SCALAR' |
| 77 | 0 | 2 | if keys %$opts |
| 175 | 0 | 1 | if ($self->{'label'}) |
| 187 | 0 | 1 | unless $filetype |
| 195 | 1 | 0 | if $rc |
| 209 | 0 | 0 | if (ref $node_or_port eq 'GraphViz::Graph::Node') |
| 212 | 0 | 0 | unless (ref $node_or_port) |