| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 109 of 109 | 0% | 24 of 24 | 0% | 20 | 20 | 31 | 31 | 8 | 8 | 4 | 4 |
| Nonnegative.java | | 0% | | 0% | 11 | 11 | 14 | 14 | 2 | 2 | 1 | 1 |
| MatchesPattern.java | | 0% | | 0% | 3 | 3 | 5 | 5 | 2 | 2 | 1 | 1 |
| RegEx.java | | 0% | | 0% | 3 | 3 | 8 | 8 | 2 | 2 | 1 | 1 |
| Nonnull.java | | 0% | | 0% | 3 | 3 | 4 | 4 | 2 | 2 | 1 | 1 |