| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 2,437 of 2,437 | 0% | 34 of 34 | 0% | 208 | 208 | 582 | 582 | 191 | 191 | 33 | 33 |
| TextMessageTest.java | | 0% | | 0% | 55 | 55 | 167 | 167 | 53 | 53 | 10 | 10 |
| ByteMessageTest.java | | 0% | | 0% | 31 | 31 | 97 | 97 | 28 | 28 | 5 | 5 |
| WebSocketWriteFutureTest.java | | 0% | n/a | 25 | 25 | 68 | 68 | 25 | 25 | 2 | 2 | |
| CloseCodeReasonMessageTest.java | | 0% | n/a | 23 | 23 | 65 | 65 | 23 | 23 | 5 | 5 | |
| ProxyTunnellingTest.java | | 0% | | 0% | 17 | 17 | 53 | 53 | 15 | 15 | 2 | 2 |
| RedirectTest.java | | 0% | | 0% | 11 | 11 | 33 | 33 | 10 | 10 | 3 | 3 |
| WebSocketUpgradeHandler.java | | 0% | | 0% | 23 | 23 | 42 | 42 | 19 | 19 | 2 | 2 |
| EchoWebSocket.java | | 0% | | 0% | 9 | 9 | 27 | 27 | 6 | 6 | 1 | 1 |
| AbstractBasicWebSocketTest.java | | 0% | | 0% | 7 | 7 | 20 | 20 | 6 | 6 | 1 | 1 |
| WebSocketUtils.java | | 0% | | 0% | 3 | 3 | 6 | 6 | 2 | 2 | 1 | 1 |
| WebSocketListener.java | 0% | n/a | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 |