@Test
  public void testScale() {
    System.out.println("Scale");
    BoundingBox instance = new BoundingBox(new Vector2(-0.5, -0.5), 1, 1);
    System.out.println(instance.getCenter().getX());
    System.out.println(instance.getCenter().getY());
    instance.scale(2, 2);
    Vector2 center = instance.getCenter();

    assertEquals(0.0, center.getX(), 0.0);
    assertEquals(0.0, center.getY(), 0.0);
  }