private void WhenBothIntervalsHaveTheSameStartDateButDifferentStartIncludedValue_ThenReturnsDifferentThanZero(bool startIncludedIntervalA, bool startIncludedIntervalB, int expectedResult)
{
//arrange
DateTime now = _randomHelper.GetDateTime();
var intervalA = _randomHelper.GetInterval(now, null, startIncludedIntervalA);
var intervalB = _randomHelper.GetInterval(now, null, startIncludedIntervalB);
var sut = new IntervalStartComparer();
//act
int result = sut.Compare(intervalA, intervalB);
//assert
result.Should().Be(expectedResult);
}
private void WhenFirstIntervalStartDateIsLaterThanSecondIntervalStartDate_ThenReturnsOne()
{
//arrange
DateTime now = _randomHelper.GetDateTime();
var intervalA = _randomHelper.GetInterval(now);
var intervalB = _randomHelper.GetInterval(now.AddTicks(-1));
var sut = new IntervalStartComparer();
//act
int result = sut.Compare(intervalA, intervalB);
//assert
result.Should().Be(1);
}
private void WhenBothIntervalsHaveTheSameStartDateAndSameStartIncludedValue_ThenReturnsZero(bool startIncludedIntervalA, bool startIncludedIntervalB)
{
//arrange
DateTime now = _randomHelper.GetDateTime();
var intervalA = _randomHelper.GetInterval(now, null, startIncludedIntervalA);
var intervalB = _randomHelper.GetInterval(now, null, startIncludedIntervalB);
var sut = new IntervalStartComparer();
//act
int result = sut.Compare(intervalA, intervalB);
//assert
result.Should().Be(0, "start dates are the same");
}