| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 2 of 109 | 98 % | 2 of 10 | 80 % | 2 | 21 | 1 | 29 | 0 | 16 |
| equals(Object) | | 90 % | | 66 % | 2 | 4 | 1 | 5 | 0 | 1 |
| MessageImpl(String) | | 100 % | | 100 % | 0 | 3 | 0 | 7 | 0 | 1 |
| build(Object) | | 100 % | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| build(Supplier) | | 100 % | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| requireEmpty() | | 100 % | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| join(StringBuilder, String) | | 100 % | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| compareTo(Msg.Message) | | 100 % | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| iterator() | | 100 % | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| buildOpt(Object) | | 100 % | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| toString() | | 100 % | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| hashCode() | | 100 % | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| text() | | 100 % | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| join(String) | | 100 % | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| hasMessages() | | 100 % | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| hasNoMessages() | | 100 % | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| requireNoneEmpty() | | 100 % | n/a | 0 | 1 | 0 | 1 | 0 | 1 |