| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 68 of 116 | 41% | 9 of 10 | 10% | 11 | 15 | 17 | 34 | 6 | 10 |
| toSource(int) | | 0% | | 0% | 4 | 4 | 8 | 8 | 1 | 1 |
| visit(NodeVisitor) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| setOperator(int) | | 57% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| UnaryExpression(int) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| UnaryExpression() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getOperator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getOperand() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| UnaryExpression(int, int, AstNode) | | 100% | n/a | 0 | 1 | 0 | 8 | 0 | 1 | |
| setOperand(AstNode) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| UnaryExpression(int, int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |