| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 487 of 790 | 38% | 33 of 64 | 48% | 30 | 61 | 87 | 150 | 12 | 29 | 4 | 6 |
| Rational | | 67% | | 82% | 8 | 37 | 22 | 83 | 3 | 18 | 0 | 1 |
| ReadFileOfRationals | | 0% | | 0% | 9 | 9 | 21 | 21 | 3 | 3 | 1 | 1 |
| PlainArrayDemo | | 0% | | 0% | 5 | 5 | 13 | 13 | 2 | 2 | 1 | 1 |
| ArrayListDemo | | 0% | | 0% | 5 | 5 | 14 | 14 | 2 | 2 | 1 | 1 |
| Main | | 0% | | 0% | 3 | 3 | 17 | 17 | 2 | 2 | 1 | 1 |
| BasicRational2String | | 100% | n/a | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 1 |