public void SudokuValidator_IsValidSquareSize_Test()
{
int size = 6; //6x6 map
int[] validSize = { 2, 3 }; //2x3 square
int[] invalidSize = { 2, 2 }; //2x2 square
Assert.IsTrue(validator.isValidSquareSize(size, validSize[0], validSize[1]));
Assert.IsFalse(validator.isValidSquareSize(size, invalidSize[0], invalidSize[1]));
}