public void GetQuotes_WhenNull_ReturnEmptyList()
{
//arrange
var repository = new FlightRepository(new List <IFlightResponseReader>()
{
mockKayakServices.Object, mockSkyscannerServices.Object
});
//act
IEnumerable <IFlightResponse> responses = repository.BrowseQuotes(null);
//assert
Assert.IsTrue(!responses.Any());
mockILog.Verify(_ => _.Error(It.IsAny <string>()), Times.Once);
}
public void GetQuotes_WhenCall_ReturnQuotes()
{
//arrange
IFlightRequest myFlightRequest = new FlightRequest();
IFlightResponse aKayakFlight = new FlightResponse();
var kayakFlights = new List <IFlightResponse>()
{
aKayakFlight
};
mockKayakServices.Setup(_ => _.BrowseQuotesAsync(myFlightRequest)).Returns(Task.FromResult(kayakFlights));
IFlightResponse aSkyscannerFlight = new FlightResponse();
var skyscannerFlights = new List <IFlightResponse>()
{
aSkyscannerFlight
};
mockSkyscannerServices.Setup(_ => _.BrowseQuotesAsync(myFlightRequest)).Returns(Task.FromResult(skyscannerFlights));
//act
var repository = new FlightRepository(new List <IFlightResponseReader>()
{
mockKayakServices.Object, mockSkyscannerServices.Object
});
IEnumerable <IFlightResponse> quoteResponses = repository.BrowseQuotes(myFlightRequest);
var expectedResponses = new List <IFlightResponse>()
{
aKayakFlight, aSkyscannerFlight
};
var expectedLogInfCount = 6;
//assert
Assert.IsNotNull(quoteResponses);
Assert.AreEqual(quoteResponses.Count(), expectedResponses.Count);
Assert.IsTrue(quoteResponses.Contains(expectedResponses[0]));
Assert.IsTrue(quoteResponses.Contains(expectedResponses[1]));
//assert log information
mockILog.Verify(_ => _.Info(It.IsAny <string>()), Times.Exactly(expectedLogInfCount));
//assert no log error
mockILog.Verify(_ => _.Error(It.IsAny <string>()), Times.Never);
}