| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 149 of 388 | 61% | 36 of 64 | 43% | 26 | 40 | 25 | 77 | 2 | 8 |
| matches(String) | | 0% | | 0% | 7 | 7 | 14 | 14 | 1 | 1 |
| addName(String, MimeType) | | 38% | | 12% | 4 | 5 | 3 | 7 | 0 | 1 |
| addGlob(String, MimeType) | | 38% | | 12% | 4 | 5 | 3 | 7 | 0 | 1 |
| addExtension(String, MimeType) | | 89% | | 75% | 2 | 5 | 1 | 10 | 0 | 1 |
| add(String, MimeType) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| add(String, boolean, MimeType) | | 93% | | 65% | 7 | 11 | 1 | 15 | 0 | 1 |
| compile(String) | | 91% | | 87% | 1 | 5 | 1 | 14 | 0 | 1 |
| Patterns(MediaTypeRegistry) | | 100% | n/a | 0 | 1 | 0 | 8 | 0 | 1 |