In Espresso is quite easy to tap on the first element of an `AdapterView`, such as a `ListView`. This can be easily done calling `DataIteraction.atPosition(0)`. Clicking on the last item though, is much more complicated. The last position is unknown to Espresso and extracting it stringing together a `findViewById()` and `AdapterView.getCount()` seems to defeat the purpose of using Espresso altogether. Continue reading