| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 25 of 95 | 74% | 5 of 12 | 58% | 5 | 15 | 2 | 15 | 1 | 8 |
| apply(Expression) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| access(Expression) | | 81% | | 50% | 4 | 7 | 1 | 5 | 0 | 1 |
| evaluate() | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getName() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| Expression() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| reduce() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| isReducible() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |