public void GetSmallestNumberManySolved() { var hexas = new List <Hexa> { new Hexa(1) { PossibleNumbers = new List <int> { 1, 2, 3 } }, new Hexa(2) { PossibleNumbers = new List <int> { 4 } }, new Hexa(2) { PossibleNumbers = new List <int> { 5 } } }; Assert.AreEqual(4, BoardHelper.GetSmallestNumber(hexas)); }