public async Task GetExchange_OnCall_Success()
{
// Arrange
var exchange = new GetExchangeResponse {
BuyPrice = 30.0M, SellPrice = 40.0M
};
_mockExternalService.GetExchangeAsync(_target.CurrencyName)
.Returns(Task.FromResult(exchange));
// Act
var result = await _target.GetExchange();
// Assert
Assert.IsNotNull(result);
}
public async Task GetExchangeAsync_OnDollar_Success()
{
// Arrange
_currencyCode = "dolar";
// Act
var result = await _target.GetExchangeAsync(_currencyCode);
// Assert
Assert.IsNotNull(result);
}
public async Task <GetExchangeResponse> GetExchange()
{
GetExchangeResponse result = null;
try
{
result = await _externalService.GetExchangeAsync(CurrencyName);
}
catch (Exception exception)
{
_logger.LogError(exception, "Unhandled exception");
}
return(result);
}