| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 0 of 129 | 100% | 2 of 42 | 95% | 2 | 26 | 0 | 16 | 0 | 5 |
| checkKey(String) | | 100% | | 91% | 2 | 13 | 0 | 9 | 0 | 1 |
| checkKeys(Map) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| isAlpha(char) | | 100% | | 100% | 0 | 5 | 0 | 1 | 0 | 1 |
| isDigit(char) | | 100% | | 100% | 0 | 3 | 0 | 1 | 0 | 1 |
| isLcAlpha(char) | | 100% | | 100% | 0 | 3 | 0 | 1 | 0 | 1 |