| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 110 of 110 | 0% | 18 of 18 | 0% | 13 | 13 | 24 | 24 | 4 | 4 |
| processOutgoing(ExtendedExtension.ExtensionContext, Frame) | | 0% | | 0% | 6 | 6 | 11 | 11 | 1 | 1 |
| check(Frame) | | 0% | | 0% | 4 | 4 | 7 | 7 | 1 | 1 |
| processIncoming(ExtendedExtension.ExtensionContext, Frame) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| ExtendedExtensionTest.TestExtendedServerExtension(int, String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |