public RepoViewModel(USCurrencyRepo repo)
{
this.repository = repo;
addCoinCommand = new AddCoinCommand(AddCoins);
coinsForComboBox = new ObservableCollection <ICoin>(USCurrencyRepo.GetCoinList());
CoinName = coinsForComboBox.First().ToString();
newCommand = new NewCommand(NewRepo);
openCommand = new OpenCommand(OpenRepo);
saveCommand = new SaveCommand(SaveRepo);
}
public void Coins_For_ComboBoxCoins_Collections_AreSame()
{
//Arrange
repo = new USCurrencyRepo();
vm = new RepoViewModel((USCurrencyRepo)repo);
ObservableCollection <ICoin> testCoinsforcdCoins;
//Act
testCoinsforcdCoins = vm.CoinsForComboBox;
var coinList = USCurrencyRepo.GetCoinList();
//Assert
CollectionAssert.AreEqual(coinList, testCoinsforcdCoins);
}