@Before
fun setUp() {
    // based on https://github.com/android/compose-samples/tree/main/Jetcaster
    viewModel = HomeViewModel(
        podcastsRepository = PodcastsRepository(
            podcastsFetcher = PodcastsFetcher(
                okHttpClient = mockClient,
                syndFeedInput = SyndFeedInput(true, Locale.ROOT),
                testCoroutineDispatcher,
            ),
            podcastStore = PodcastStore(
                podcastDao = fakeDatabase.podcastDao,
                podcastFollowedEntryDao = fakeDatabase.podcastFollowedEntryDao,
                transactionRunner = fakeDatabase.transactionRunner,
            ),
            episodeStore = EpisodeStore(episodesDao = fakeDatabase.episodesDao),
            categoryStore = CategoryStore(
                categoriesDao = fakeDatabase.categoriesDao,
                categoryEntryDao = fakeDatabase.podcastCategoryEntryDao,
                episodesDao = fakeDatabase.episodesDao,
                podcastsDao = fakeDatabase.podcastsDao,
            ),
            transactionRunner = fakeDatabase.transactionRunner,
            mainDispatcher = testCoroutineDispatcher
        )
    )
}

class PodcastsRepository @Inject constructor(
    private val podcastsFetcher: PodcastsFetcher,
    private val podcastStore: PodcastStore,
    private val episodeStore: EpisodeStore,
    private val categoryStore: CategoryStore,
    private val transactionRunner: TransactionRunner,
    mainDispatcher: CoroutineDispatcher
)

@HiltViewModel
class HomeViewModel @Inject constructor(
    private val podcastsRepository: PodcastsRepository,
    private val podcastStore: PodcastStore,
) : ViewModel()