| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 306 of 306 | 0% | 50 of 50 | 0% | 40 | 40 | 112 | 112 | 15 | 15 |
| drainNormal() | | 0% | | 0% | 12 | 12 | 41 | 41 | 1 | 1 |
| drainFused() | | 0% | | 0% | 7 | 7 | 22 | 22 | 1 | 1 |
| MaybeMergeArray.MergeMaybeObserver(Subscriber, int, MaybeMergeArray.SimpleQueueWithConsumerIndex) | | 0% | n/a | 1 | 1 | 8 | 8 | 1 | 1 | |
| cancel() | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| onError(Throwable) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| drain() | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| requestFusion(int) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| request(long) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| poll() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| onSuccess(Object) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| onComplete() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| onSubscribe(Disposable) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| isEmpty() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| clear() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| isCancelled() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |