public async Task GetRates_HowManyRates_Correct()
{
//Given
ExchangeRates rates = new ExchangeRates();
Currency currency = Currency.eur;
//When
await _fetchData.GetRates(rates, currency);
//Then
Assert.AreEqual(rates.eurRates.Count, 10);
}
public async Task <IActionResult> Index()
{
ExchangeRates model = new ExchangeRates();
//fetch data
await _fetchDataService.GetRates(model, Currency.usd);
await _fetchDataService.GetRates(model, Currency.eur);
if (model.eurRates == null || model.usdRates == null)
{
return(View("Error"));
}
return(View(model));
}