@Test
public void expandBounds() {

    Bounds bounds = new Bounds();
    bounds.expandBounds(0, 0);
    bounds.expandBounds(1, 1);
    assertEquals(0, bounds.x.min, 0.01);
    assertEquals(1, bounds.x.max, 0.01);
    assertEquals(0, bounds.y.min, 0.01);
    assertEquals(1, bounds.y.max, 0.01);
}