public void IsContainedBy_Should_Return_True_When_Checkin_Date_Is_Not_Contained_In_Range()
{
// SETUP
var participantCheckinDate = new DateTime(2018, 05, 10, 21, 30, 40);
var participantCheckin = new Checkin(Email.Of("*****@*****.**"), participantCheckinDate);
var periodStartingDate = new DateTime(2018, 10, 09);
var periodEndingDate = new DateTime(2018, 12, 02);
var period = new Period(periodStartingDate, periodEndingDate);
// RUN
bool isCheckinDateContainedInPeriod = participantCheckin.IsContainedBy(period);
// ASSERT
Check.That(isCheckinDateContainedInPeriod).IsFalse();
}