@Test
public void ValidPuzzle2_Solve_AllValuesInRange() {

    //Arrange & Act
    Puzzle solvedPuzzle = solvePuzzle(getPuzzle2());
    //Assert
    for (int x = 0; x < Puzzle.SIZE; x++) {
        for (int y = 0; y < Puzzle.SIZE; y++) {
            Point currentPoint = new Point(x, y);
            Integer value = solvedPuzzle.getNumber(currentPoint);
            Assert.assertTrue(isInRange(value));
        }
    }
}