| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 35 of 131 | 73% | 8 of 26 | 69% | 7 | 21 | 7 | 32 | 0 | 8 |
| rewriteEqualToEmpty(EqualTo) | | 65% | | 75% | 3 | 7 | 3 | 12 | 0 | 1 |
| lambda$buildRules$1(ExpressionMatchingContext) | | 38% | | 25% | 2 | 3 | 4 | 7 | 0 | 1 |
| isEmptyStringLiteral(Expression) | | 87% | | 66% | 2 | 4 | 0 | 3 | 0 | 1 |
| buildRules() | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 | |
| isStringExpression(Expression) | | 100% | | 100% | 0 | 3 | 0 | 1 | 0 | 1 |
| lambda$buildRules$0(ExpressionMatchingContext) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| StringEmptyToLengthRule() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |