Blueground Engineering

Jetpack Paging simplifies loading RecyclerView data in batches, but unit testing PagingData using equality checks can be challenging due to its non-data class nature. The solution proposed involves using AsyncPagingDataDiffer to collect emitted pages without relying on Android-specific classes, making PagingData assertions in unit tests feasible. This avoids boilerplate code and dependencies on the library's internal implementation, while also accommodating various streaming mechanisms like Flow and LiveData.

PagingData Assertions made possible!