public void PowerSetTest()
{
System.Collections.Generic.List <int> testList = new System.Collections.Generic.List <int>()
{
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
}; //,16,17,18,19,20};
int correctCount = (int)Math.Pow(2, testList.Count);
//string fpBA = "PowerSetTestBAResults.txt", fpIt="PowerSetTestItResults.txt";
long ps1Time, ps2Time;
sw.Start();
var ps1 = testList.PowerSet();
sw.Stop();
ps1Time = sw.ElapsedMilliseconds;
Console.WriteLine(String.Format("Binary arithmetic powerset (elapsed time {0}ms):", ps1Time));
PrintPowerSet(ps1);
Assert.AreEqual(correctCount, ps1.Count(), "PowerSetBA Count");
sw.Restart();
var ps2 = testList.PowerSet2();
sw.Stop();
ps2Time = sw.ElapsedMilliseconds;
Console.WriteLine(String.Format("Iterative powerset (elapsed time {0}ms):", ps2Time));
PrintPowerSet(ps2);
Assert.AreEqual(correctCount, ps2.Count(), "PowerSetIt Count");
}
