| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 22 of 71 | 69% | 4 of 4 | 0% | 5 | 10 | 4 | 17 | 3 | 8 |
| equals(Object) | | 0% | | 0% | 3 | 3 | 1 | 1 | 1 | 1 |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| Union(TupleExpr, TupleExpr) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getBindingNames() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| getAssuredBindingNames() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| visit(QueryModelVisitor) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| clone() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| Union() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |