| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 34 of 47 | 27% | 1 of 2 | 50% | 8 | 10 | 8 | 11 | 7 | 9 |
| intersectexceptexpr(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| KW_UNION(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| P(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| accept(ParseTreeVisitor) | | 66% | | 50% | 1 | 2 | 1 | 2 | 0 | 1 |
| intersectexceptexpr() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| KW_UNION() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| P() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getRuleIndex() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| metapath10Parser.UnionexprContext(ParserRuleContext, int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |