| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 307 of 506 | 39% | 26 of 46 | 43% | 47 | 62 | 75 | 127 | 26 | 39 | 0 | 4 |
| AbstractParameter.Builder | | 42% | | 55% | 21 | 25 | 30 | 54 | 12 | 15 | 0 | 1 |
| AbstractPart.Builder | | 54% | | 56% | 14 | 20 | 19 | 43 | 7 | 12 | 0 | 1 |
| AbstractParameter | | 10% | | 0% | 9 | 12 | 16 | 18 | 5 | 8 | 0 | 1 |
| AbstractPart | | 20% | | 0% | 3 | 5 | 10 | 12 | 2 | 4 | 0 | 1 |