| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 143 of 602 | 76% | 29 of 76 | 61% | 41 | 82 | 37 | 167 | 19 | 42 | 0 | 3 |
| SignatureReader | | 79% | | 70% | 13 | 28 | 13 | 76 | 1 | 4 | 0 | 1 |
| SignatureVisitor | | 14% | | 7% | 23 | 24 | 17 | 21 | 16 | 17 | 0 | 1 |
| SignatureWriter | | 87% | | 83% | 5 | 30 | 7 | 70 | 2 | 21 | 0 | 1 |