| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 5 of 34 | 85% | 2 of 8 | 75% | 2 | 7 | 1 | 11 | 0 | 3 |
| NullFriendlyConverter(Converter) | | 61% | | 50% | 1 | 2 | 1 | 5 | 0 | 1 |
| fromCharacters(CharSequence) | | 100% | | 75% | 1 | 3 | 0 | 3 | 0 | 1 |
| toCharacters(Object) | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |