| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 172 of 172 | 0% | 2 of 2 | 0% | 13 | 13 | 53 | 53 | 12 | 12 |
| testComparatorCompatibility() | | 0% | | 0% | 2 | 2 | 13 | 13 | 1 | 1 |
| getCanonicalComparatorName(Object) | | 0% | n/a | 1 | 1 | 9 | 9 | 1 | 1 | |
| testRandomListSort() | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| testReverseListSort() | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| testEmptyListSort() | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| testComparatorIsSerializable() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| sortObjects(List, Comparator) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| AbstractComparatorTest() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| randomizeObjects(List) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| reverseObjects(List) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| supportsEmptyCollections() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| supportsFullCollections() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |