public async Task WhenManagerReturnsCurrentRates_ThenResponseIsUsedToBuildDto()
{
var currentRates = new ExchangeRatesResponse("EUR", DateTime.Now, new Dictionary <string, decimal>());
var manager = new Mock <IExchangeRatesManager>();
manager.Setup(m => m.GetLatestRates()).ReturnsAsync(currentRates);
ExchangeRatesResponse buildDtoInput = null;
var dtoFactory = new Mock <IExchangeRatesDtoFactory>();
dtoFactory.Setup(m => m.BuildDto(It.IsAny <ExchangeRatesResponse>()))
.Callback <ExchangeRatesResponse>(input => buildDtoInput = input)
.Returns(new ExchangeRatesResponseDto(
"base",
DateTime.UtcNow,
new Dictionary <string, decimal>()));
var controller = new ExchangeRatesController(manager.Object, dtoFactory.Object);
await controller.Index();
buildDtoInput.Should().Be(currentRates);
}
public void WhenTwoResponsesHaveTheSameBaseAndDate_ThenTheyAreEquivalent()
{
var baseCurrency = "BASE";
var date = DateTime.UtcNow;
var response1 = new ExchangeRatesResponse(baseCurrency, date, new Dictionary <string, decimal>());
var response2 = new ExchangeRatesResponse(baseCurrency, date, new Dictionary <string, decimal>());
response1.Should().BeEquivalentTo(response2);
}