| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 44 of 69 | 36% | 1 of 2 | 50% | 10 | 13 | 14 | 22 | 9 | 12 |
| NotExpression() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| getExpression(Class) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| NotExpression(Expression) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| accept(ExpressionVisitor, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| withExpression(Expression) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| withExclamationMark(boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| setExclamationMark(boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getExpression() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isExclamationMark() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toString() | | 81% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| NotExpression(Expression, boolean) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| setExpression(Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |