public void minimumSwapsTest2()
{
int expected = 3;
int[] arr = new int[] { 1, 3, 5, 2, 4, 6, 7 };
int actual = SortMin.minimumSwaps(arr);
Assert.AreEqual(expected, actual);
}
public void minimumSwapsTest1()
{
int expected = 3;
int[] arr = new int[] { 2, 3, 4, 1, 5 };
int actual = SortMin.minimumSwaps(arr);
Assert.AreEqual(expected, actual);
}