public void Test2()
{
List <int[]> expected = null;
int[] input = new int[] { };
var actual = Class29.PrintSubset(input);
Assert.Equal(expected, actual);
}
public void Test3()
{
List <int[]> expected = new List <int[]> {
new int[] { },
new int[] { 1 },
new int[] { 1, 1 },
new int[] { 1, 2 },
new int[] { 2 },
new int[] { 2, 1 },
new int[] { 2, 2 }
};
int[] input = new int[] { 1, 2 };
var actual = Class29.PrintSubset(input);
Assert.Equal(expected, actual);
}