| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 122 of 926 | 87% | 14 of 28 | 50% | 32 | 49 | 39 | 141 | 20 | 35 | 1 | 3 |
| RubyWarnings | | 67% | | 50% | 14 | 28 | 20 | 60 | 2 | 14 | 0 | 1 |
| NullWarnings | | 0% | n/a | 16 | 16 | 18 | 18 | 16 | 16 | 1 | 1 | |
| IRubyWarnings.ID | | 99% | n/a | 2 | 5 | 1 | 63 | 2 | 5 | 0 | 1 |