| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 9 of 82 | 89% | 2 of 8 | 75% | 3 | 8 | 3 | 17 | 1 | 4 |
| InvalidArgumentsException(String[]) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getMessage() | | 88% | | 50% | 2 | 3 | 1 | 4 | 0 | 1 |
| join(String[], String) | | 100% | | 100% | 0 | 3 | 0 | 7 | 0 | 1 |
| InvalidArgumentsException(String[], Exception) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 |