public void Wedding_CannotHaveAnEndDateEarlierThanAStartDate()
{
var wedding = new Wedding();
Action exec = () => wedding.SetDates(DateTime.Now.AddDays(1), DateTime.Now.AddDays(-1));
Assert.Throws <ArgumentException>(exec);
}
public void Wedding_CannotHaveAStartDateBeforeTodaysDate()
{
var wedding = new Wedding();
Action exec = () => wedding.SetDates(DateTime.Now.AddDays(-1), DateTime.Now);
Assert.Throws <ArgumentException>(exec);
}