| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 200 of 200 | 0% | 26 of 26 | 0% | 23 | 23 | 48 | 48 | 10 | 10 |
| accept(WebSocketExtension) | | 0% | | 0% | 12 | 12 | 21 | 21 | 1 | 1 |
| PerMessageDeflateHandshake(boolean, int, boolean, boolean, int) | | 0% | n/a | 1 | 1 | 10 | 10 | 1 | 1 | |
| isIncompatible(List) | | 0% | | 0% | 3 | 3 | 5 | 5 | 1 | 1 |
| create() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| PerMessageDeflateHandshake(boolean, int, boolean, boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| PerMessageDeflateHandshake(boolean, int) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| PerMessageDeflateHandshake(boolean, boolean, boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| PerMessageDeflateHandshake(boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| PerMessageDeflateHandshake() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getName() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |