| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 79 of 79 | 0% | 8 of 8 | 0% | 11 | 11 | 16 | 16 | 7 | 7 |
| value(HttpHeaders) | | 0% | | 0% | 3 | 3 | 8 | 8 | 1 | 1 |
| lambda$value$0(StringJoiner, Map.Entry) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| HeadersElement(boolean) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| toString() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| forRequest() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| forResponse() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |