| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 179 of 202 | 11% | 21 of 22 | 4% | 17 | 21 | 39 | 47 | 3 | 7 | 1 | 2 |
| RomanNumeral.java | | 11% | | 4% | 16 | 20 | 37 | 45 | 2 | 6 | 0 | 1 |
| InvalidNumeralException.java | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |