public async Task GetCryptoCurrenciesAsync_WithoutActiveCryptoCurrency_ReturnListIsEmpty()
{
// Arrange
Initialize();
var getCryptoCurrencies = new GetCryptoCurrencies
{
Status = new StatusData
{
ErrorCode = 0
},
CryptoCurrencies = new List <CryptoCurrencyData>
{
new CryptoCurrencyData
{
Id = 1,
IsActive = false,
Name = "Bitcoin"
}
}
};
_coinMarketCapProxy.Setup(x => x.GetCryptoCurrenciesAsync()).ReturnsAsync(getCryptoCurrencies);
// Act
var result = await _cryptoCurrencyService.GetCryptoCurrenciesAsync();
// Assert
Assert.NotNull(result);
Assert.True(result.Count() == 0);
_coinMarketCapProxy.Verify(x => x.GetCryptoCurrenciesAsync(), Times.Once);
}
private async Task DisplayCryptoCurrencies()
{
_console.WriteLine("Getting Data Started... Please Be Patient!");
IEnumerable <CryptoCurrency> cryptoCurrencies = await _cryptoCurrencyService.GetCryptoCurrenciesAsync().ConfigureAwait(false);
bool hasDataToDisplay = cryptoCurrencies != null && cryptoCurrencies.Any();
_console.WriteLine($"There Is/Are {(hasDataToDisplay ? cryptoCurrencies.Count() : '0')} Crypto Currency/ies");
if (hasDataToDisplay)
{
var maxNameLenght = cryptoCurrencies.ToList().Max(x => x.Name.Length);
cryptoCurrencies.ToList().ForEach(x =>
{
_console.WriteLine($"Name: {x.Name.PadRight(maxNameLenght, '-')} Symbol: {x.Symbol}", System.ConsoleColor.Green);
});
}
await EndOfDisplayData();
}