public void CopyFrom_ReturnsCopiedArray_WithIndexAndSourceArrayAndSourceIndexAndCount()
{
int[] expected = new int[] { 0, 2, 0, 0, 0 };
int[] actual = OriginalArray.CopyFrom(1, SourceArray, 1, 1);
Assert.That(actual, Is.EqualTo(expected));
}
public void CopyFrom_ReturnsCopiedArray_WithRefIndexAndSourceArrayAndSourceIndex()
{
int index = 1;
int expectedIndex = index + SourceArray.Length - 1;
int[] expected = new int[] { 0, 2, 3, 0, 0 };
int[] actual = OriginalArray.CopyFrom(ref index, SourceArray, 1);
Assert.That(index, Is.EqualTo(expectedIndex));
Assert.That(actual, Is.EqualTo(expected));
}