| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 165 of 165 | 0% | 8 of 8 | 0% | 11 | 11 | 28 | 28 | 7 | 7 |
| testCommonMethods() | | 0% | | 0% | 4 | 4 | 10 | 10 | 1 | 1 |
| testCompareUnequalWritables() | | 0% | n/a | 1 | 1 | 9 | 9 | 1 | 1 | |
| compare(WritableComparator, DataOutputBuffer, DataOutputBuffer) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| writeWritable(Writable) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| checkHashCode(BooleanWritable, BooleanWritable) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| newInstance(boolean) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| TestBooleanWritable() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |