ParticleElement extends Region { @Override public boolean isResizable() { return false; } ParticleElement(ParticleVector location, ParticleVector velocity,
            double width, double height, Image image); void move(); void display(); void age(); ParticleVector getLocation(); Image getTexture(); Boolean isDead(double pointX, double pointY); boolean isDead(int deathTime); @Override boolean isResizable();  }
@Test public void testIsResizable() { ParticleElement particle = new ParticleElement( new ParticleVector(), new ParticleVector(), 20, 20, null); Assert.assertFalse(particle.isResizable()); }