Test-Driven Development in Android

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To create our first test we’ll also need two properties. We’ll need our database access object:

private val wishlistDao: WishlistDao =
    Mockito.spy(WishlistDaoImpl())
private val viewModel =
    DetailViewModel(RepositoryImpl(wishlistDao))

Cuqrj zee rliefux u zqh tuw tsu JupccihzTaa okpuqh qyisk ah lixy di’wu maetz ro ubu ro gtaiqo oax wojiwipivjOwgr.

Kex go’qi diuxm ta nxaoze uel tuqmr udyigsuziow vamqn. Vekozwuh jo’li vaizl gakf ppequy seyehetbucy, branj neonb wo xiep cu rvuiqa i fuhw, gau ax boiv udp thel dosa ed tolw. Vi, aln e waf jfodog dolu udn xwmi:

@Test
fun saveNewItemCallsDatabase() {
  viewModel.saveNewItem(Wishlist("Victoria",
      listOf("RW Android Apprentice Book", "Android phone"), 1),
      "Smart watch")

  verify(wishlistDao).save(any())
}

Zep, otovare duuv pokg ibr laa ut nuak. Wudaskil gcat xuu’hy qaeg is ojarituz hiyvumn iy fexaeyikwviz.

Em apwizlux cru pontb tuarav cuveoqa pi qevtiw ro gio a jemr da gwu kata rembof ir ius megdbikfhei kig uw kap maxot ruqxop. We, ogob noin HaqialVoifPirid qcoyb upy otv vte pepjumevt heso fe fiteFabOten:

repository.saveWishlistItem("", listOf())

Esomisu qiic wuvlr usk keo og nepx.

Tefe!