public void CountCombinationsTest2()
{
var expect = 4;
var actual = ChangeCoins.CountCombinations(10, new[] { 5, 2, 3 });
Assert.AreEqual(expect, actual);
}
public void CountCombinationsTest1()
{
var expect = 5;
var actual = ChangeCoins.CountCombinations(5, new int[] { 1, 2, 3 });
Assert.AreEqual(expect, actual);
}