public void Test_Sould_be_able_to_get_Exchange_Rate()
{
//Arrange
ICountry fromCountry = new Country()
{
CurrencyId = "USD"
};
ICountry toCountry = new Country()
{
CurrencyId = "INR"
};
string conversionRate = "{\"USD_INR\":{\"val\":29}}";
var mockUnityContainer = new Mock <IUnityContainer>();
var mockRestClient = new Mock <IRestClient>();
var mockIRestResponse = new Mock <IRestResponse>();
mockIRestResponse.SetupProperty(x => x.Content, conversionRate);
mockRestClient.Setup(x => x.Execute(It.IsAny <IRestRequest>())).Returns(() => mockIRestResponse.Object);
var currencyConverterService = new CurrencyConverterService(mockUnityContainer.Object, mockRestClient.Object);
//Act
decimal exchangeRate = currencyConverterService.GetEXchangeRate(fromCountry, toCountry);
//Assert
Assert.AreEqual(exchangeRate, 29);
}
