public void CopyTo_NegativeIndex_ThrowsArgumentOutOfRangeException()
{
using (var entry = new DirectoryEntry())
{
PropertyCollection properties = entry.Properties;
AssertExtensions.Throws <ArgumentOutOfRangeException>("Number was less than the array's lower bound in the first dimension.", null, () => properties.CopyTo(new PropertyValueCollection[0], -1));
AssertExtensions.Throws <ArgumentOutOfRangeException>("Number was less than the array's lower bound in the first dimension.", null, () => ((ICollection)properties).CopyTo(new PropertyValueCollection[0], -1));
}
}
