public void ValidDateTest()
{
var date1 = DateTime.Now;
DateTime?date2 = date1;
DateGuard.ShouldBeValid(date1, "date1");
DateGuard.ShouldBeValid(date2, "date2");
}
public void DateInTheFutureTest()
{
var date1 = DateTime.Now;
DateTime?date2 = date1.AddDays(-1);
DateTime?date3 = date1.AddDays(1);
DateGuard.ShouldBeInTheFuture(date1.AddDays(1), "date1");
Assert.Throws <ValidationException>(() => DateGuard.ShouldBeInTheFuture(date1.AddDays(-1), "date1"));
DateGuard.ShouldBeInTheFuture(date3, "date3");
Assert.Throws <ValidationException>(() => DateGuard.ShouldBeInTheFuture(date2, "date2"));
}
public static void CheckInvalidDate(this DateTime?argument, string argumentName, string message = null)
{
DateGuard.ShouldBeValid(argument, argumentName, message);
}
