| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 14 of 37 | 62% | 0 of 0 | n/a | 2 | 6 | 4 | 10 | 2 | 6 |
| epk(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| apu(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| enc(EncryptionMethod) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| build() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| zip(CompressionAlgorithm) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| JweHeaderBuilder(EncryptedJwtBuilder) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |