Subroutine Coverage 
| blib/lib/App/WRT/FileIO.pm | 
|  | 
| Criterion | Covered | Total | % | 
| subroutine | 12 | 22 | 54.5 | 
| pod | 9 | 13 | 69.2 | 
| line | count | pod | subroutine | 
| 3 | 10 | n/a | BEGIN | 
| 4 | 10 | n/a | BEGIN | 
| 5 | 10 | n/a | BEGIN | 
| 7 | 10 | n/a | BEGIN | 
| 8 | 10 | n/a | BEGIN | 
| 9 | 10 | n/a | BEGIN | 
| 10 | 10 | n/a | BEGIN | 
| 11 | 10 | n/a | BEGIN | 
| 12 | 10 | n/a | BEGIN | 
| 36 | 3 | Yes | new | 
| 52 | 0 | Yes | is_dir | 
| 61 | 0 | Yes | is_regular_file | 
| 70 | 0 | Yes | exists | 
| 89 | 1 | Yes | dir_list | 
| 94 | 0 | No | alpha | 
| 95 | 0 | No | high_to_low | 
| 96 | 0 | No | low_to_high | 
| 97 | 0 | No | reverse_alpha | 
| 109 | 0 | Yes | file_put_contents | 
| 123 | 1 | Yes | file_get_contents | 
| 133 | 0 | Yes | file_copy | 
| 143 | 0 | Yes | dir_make |