public void TestSmallNumbers()
{
Assert.AreEqual(21, KataBruteForce.NextBiggerNumber(12));
Assert.AreEqual(531, KataBruteForce.NextBiggerNumber(513));
Assert.AreEqual(2071, KataBruteForce.NextBiggerNumber(2017));
Assert.AreEqual(441, KataBruteForce.NextBiggerNumber(414));
Assert.AreEqual(414, KataBruteForce.NextBiggerNumber(144));
}
static void Main(string[] args)
{
long[] numbers = { 9, 111, 531, 12, 513, 2017, 414, 144, 119451725, 534976, 218765, 59884848459853, 67189764 };
foreach (long number in numbers)
{
long bruteForceResult = KataBruteForce.NextBiggerNumber(number);
Console.WriteLine("Input: " + number + "; Output: " + bruteForceResult + " (Brute Force)");
long result = Kata.NextBiggerNumber(number);
Console.WriteLine("Input: " + number + "; Output: " + result);
}
}
public void TestBigNumbers()
{
Assert.AreEqual(59884848483559, KataBruteForce.NextBiggerNumber(59884848459853));
Assert.AreEqual(536479, KataBruteForce.NextBiggerNumber(534976));
Assert.AreEqual(251678, KataBruteForce.NextBiggerNumber(218765));
}
public void TestInvalidNumbers()
{
Assert.AreEqual(-1, KataBruteForce.NextBiggerNumber(9));
Assert.AreEqual(-1, KataBruteForce.NextBiggerNumber(111));
Assert.AreEqual(-1, KataBruteForce.NextBiggerNumber(531));
}
