public void TestCopyFrom()
{
DynamicArray <int> array = new int[] { 1, 2, 3, 4, 5 };
DynamicArray <int> array2 = new DynamicArray <int>();
array2.CopyFrom(array);
Assert.That(object.ReferenceEquals(array.Values, array2.Values), Is.False);
CollectionAssert.AreEquivalent(array.Values, array2.Values);
}