| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 177 of 177 | 0% | 2 of 2 | 0% | 11 | 11 | 40 | 40 | 10 | 10 |
| testMultiplePushback() | | 0% | n/a | 1 | 1 | 9 | 9 | 1 | 1 | |
| testDelayedPushback() | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| testImmediatePushback() | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| validate(Iterator, Object[]) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| PushbackIteratorTest() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| testNormalIteration() | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| setUp() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| makeObject() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| makeEmptyIterator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| supportsRemove() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |