| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 103 of 103 | 0% | 10 of 10 | 0% | 8 | 8 | 25 | 25 | 3 | 3 |
| step(VirtualFrame, RubyRange.IntegerFixnumRange, int, RubyProc) | | 0% | | 0% | 6 | 6 | 18 | 18 | 1 | 1 |
| RangeNodes.StepNode(RubyContext, SourceSection) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| RangeNodes.StepNode(RangeNodes.StepNode) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 |