| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 38 of 67 | 43% | 3 of 4 | 25% | 6 | 10 | 8 | 15 | 4 | 8 |
| addHeader(String, String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getHeaders(String) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| getHeader(String) | | 64% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| getHeaderNames() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lambda$addHeader$0(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| FileItemHeadersImpl() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getList(String) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| toLowerCase(String) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |