| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 194 of 194 | 0% | 2 of 2 | 0% | 10 | 10 | 53 | 53 | 9 | 9 |
| testTcpNoDelayDisabled() | | 0% | n/a | 1 | 1 | 16 | 16 | 1 | 1 | |
| testTcpNoDelayEnabled() | | 0% | n/a | 1 | 1 | 15 | 15 | 1 | 1 | |
| createData(DistributedFileSystem) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| transferBlock(DistributedFileSystem) | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| setTcpNoDelay(Configuration, boolean) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| setUpBeforeClass() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| static {...} | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| TestDataNodeTcpNoDelay() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| tearDownAfterClass() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |