public void IList_NonGeneric_ItemSet_LastItemToNull(int count)
{
if (count > 0 && !IsReadOnly && NullAllowed)
{
IList list = NonGenericIListFactory(count);
object value = null;
int lastIndex = count > 0 ? count - 1 : 0;
list[lastIndex] = value;
Assert.Equal(value, list[lastIndex]);
}
}