public void CalculateDates_Should_Return_Null()
{
//Arrange
var selectedDates = new DatesToDisplayViewModel()
{
DateFrom = new DateTime(2016, 05, 08),
DateTo = new DateTime(2016, 05, 11)
};
_calculateDatesService.Stub(o => o.CalculateDaysDifference(Arg <DateTime> .Is.Anything, Arg <DateTime> .Is.Anything)).Return(null);
// Act
var difference = _controller.CalculateDates(selectedDates) as ViewResult;
// Assert
Assert.IsNull(difference.Model);
}
public void CalculateDates_Should_Return_NotNull()
{
//Arrange
var selectedDates = new DatesToDisplayViewModel()
{
DateFrom = new DateTime(2016, 05, 08),
DateTo = new DateTime(2016, 05, 11)
};
_calculateDatesService.Stub(o => o.CalculateDaysDifference(selectedDates.DateFrom, selectedDates.DateTo)).Return("3");
// Act
var difference = _controller.CalculateDates(selectedDates) as ViewResult;
// Assert
_calculateDatesService.AssertWasCalled(m => m.CalculateDaysDifference(selectedDates.DateFrom, selectedDates.DateTo));
Assert.IsNotNull(difference.Model);
Assert.AreEqual("3", difference.Model);
}
public ActionResult CalculateDates(DatesToDisplayViewModel selectedDates)
{
var difference = _calculateDatesService.CalculateDaysDifference(selectedDates.DateFrom, selectedDates.DateTo);
return(View(model: difference));
}
