| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 43 of 61 | 30% | 2 of 2 | 0% | 5 | 8 | 7 | 14 | 4 | 7 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| equals(Object) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| original() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| Simplification(TreeExpressionIF, IdealExpression, boolean) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| result() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| success() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |