| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 25 of 25 | 0% | 0 of 0 | n/a | 4 | 4 | 8 | 8 | 4 | 4 |
| ObjectSpaceManager.FinalizerReference(RubyBasicObject, ReferenceQueue) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| addFinalizer(RubyProc) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| clearFinalizers() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getFinalizers() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |