| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 37 of 37 | 0% | 4 of 4 | 0% | 9 | 9 | 9 | 9 | 7 | 7 |
| randNonZero(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isZero(int) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| isNonZero(int) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| KernelNodes.RandNode(RubyContext, SourceSection) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| rand(UndefinedPlaceholder) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| randZero(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| KernelNodes.RandNode(KernelNodes.RandNode) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |