| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 10 of 20 | 50% | 0 of 2 | 100% | 2 | 5 | 4 | 6 | 2 | 4 |
| toString(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| fromString(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| supports(Class) | | 100% | | 100% | 0 | 2 | 0 | 1 | 0 | 1 |
| StringHeaderProvider() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |