public void PopBackNegativTests(int[] array, int[] expArray, int size = 1)
{
ArrayMyList expected = new ArrayMyList(expArray);
ArrayMyList actual = new ArrayMyList(array);
Assert.Throws <IndexOutOfRangeException>(() => actual.PopBack(size));
}
public void Pop_BackTests(int[] array, int[] expArray, int size = 1)
{
ArrayMyList expected = new ArrayMyList(expArray);
ArrayMyList actual = new ArrayMyList(array);
actual.PopBack(size);
Assert.AreEqual(expected, actual);
}