| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 99 of 223 | 55% | 5 of 24 | 79% | 5 | 16 | 9 | 36 | 0 | 4 |
| checkLegalityBeforeTypeCoercion() | | 34% | | 66% | 4 | 7 | 6 | 14 | 0 | 1 |
| checkLiteralPattern() | | 72% | | 91% | 1 | 7 | 3 | 19 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| checkLegalityAfterRewrite() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |