public void Yes()
 {
     var date = new DateTime(2015, 11, 11, 23, 59, 59);
     date.IsEndOfDay().Should().BeTrue();
 }
 public void No()
 {
     var date = new DateTime(2015, 11, 11, 11, 57, 59);
     date.IsEndOfDay().Should().BeFalse();
 }