public void TestZeroLen()
{
SortColors sc = new SortColors();
int[] nums = new int[0];
sc.SortCol(nums);
Assert.AreEqual(0, nums.Length);
}
public void Testnull()
{
SortColors sc = new SortColors();
int[] nums = null;
sc.SortCol(nums);
Assert.AreEqual(null, nums);
}
public void TestFunction()
{
SortColors sc = new SortColors();
int[] nums = new int[6] {
2, 0, 2, 1, 1, 0
};
sc.SortCol(nums);
int[] expected = new int[6] {
0, 0, 1, 1, 2, 2
};
Assert.AreEqual(expected.Length, nums.Length);
for (int i = 0; i < nums.Length; i++)
{
Assert.AreEqual(expected[i], nums[i]);
}
}
