public void ShowReturnCorrectEndDateForReoccurringEvents(int daysHence, EventFrequency freq, int occurences)
{
// Arrange
var date = new DateTime(2017, 12, 25);
_mockTimeProvider.Setup(o => o.Today()).Returns(date);
var dateCalculator = new DateCalculator(_mockTimeProvider.Object);
var testEvent = new Event {
EventFrequency = freq, Occurences = occurences, EventDate = date
};
// Act
var enddate = dateCalculator.GetEventEndDate(testEvent);
// Assert
enddate.Should().Be(testEvent.EventDate.AddDays(daysHence));
}