| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 0 of 32 | 100% | 0 of 4 | 100% | 0 | 5 | 0 | 8 | 0 | 3 |
| PeekOp(String, FunctionalExpression) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| PeekOp(String) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| operationType() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |