| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 40 of 59 | 32% | 3 of 4 | 25% | 8 | 10 | 6 | 12 | 6 | 8 |
| buildMessage(Locale, Localizable, Object[]) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| getMessage(Locale) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getParts() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getMessage() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getLocalizedMessage() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| NullArgumentException(Localizable, Object[]) | | 81% | | 50% | 1 | 2 | 0 | 4 | 0 | 1 |
| getSpecifier() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| NullArgumentException() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |