Subroutine Coverage 
| blib/lib/MIDI/Praxis/Variation.pm | 
|  | 
| Criterion | Covered | Total | % | 
| subroutine | 20 | 20 | 100.0 | 
| pod | 16 | 16 | 100.0 | 
| line | count | pod | subroutine | 
| 6 | 1 | n/a | BEGIN | 
| 7 | 1 | n/a | BEGIN | 
| 11 | 1 | n/a | BEGIN | 
| 13 | 1 | n/a | BEGIN | 
| 53 | 1 | Yes | note2num | 
| 56 | 52 | Yes | note_name_to_number | 
| 72 | 1 | Yes | notes2nums | 
| 75 | 13 | Yes | original | 
| 87 | 2 | Yes | retrograde | 
| 101 | 10 | Yes | transposition | 
| 124 | 7 | Yes | inversion | 
| 142 | 4 | Yes | retrograde_inversion | 
| 159 | 24 | Yes | dur | 
| 177 | 1 | Yes | tie_durations | 
| 180 | 4 | Yes | tye | 
| 196 | 9 | Yes | raugmentation | 
| 212 | 9 | Yes | rdiminution | 
| 228 | 3 | Yes | augmentation | 
| 246 | 3 | Yes | diminution | 
| 264 | 5 | Yes | ntup |