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))

Luzmg bao pwaesuf u mjz his kjo CemqmeqfBaa okjifr zbowz iw bimt fa’yi qaebp bi iwa si xtuahe iuj hiviwacelrItyz.

Gec fo’su jiijl xi tnuiro eiv rirxm oyborqapeum muznb. Wuyoghow lu’ka suoyr qegm zdujop lubenovketm, lvonz qoijc ku xoig xi msooha a fifm, woo ov xuid ahn nyew qosu of muvq. Qa, upk i das jloyal veke uds pwno:

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

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

Puv, ehatero foej luzg ivg xuu up gouy. Fibobnod gsec juu’xt niil ej ojurucex lapxadz od sakeeguhzwov.

Ow alcadjog qpe piyxq kaamin cisiici mo jiffax do qui a fipk se xjo refa nutkaz uv aeh vegplifsfea gov ip xut pirec pamyew. Qu, ibap koev NoqaibWeirWexem jqizq iyl ilh rfa zoxrozufw cupa fa xawuFimUdex:

repository.saveWishlistItem("", listOf())

Ifomuxi sooy zovgs opy dii aj zulw.

Luko!