@Test
public void testAdd4() {

    thrown.expect(NullPointerException.class);
    final Vector3f target = new Vector3f(0.0f, -7.52f, 3.1f);
    final Vector3f other = new Vector3f(1.42f, 7.52f, 1.1f);
    final Vector3f result = null;
    target.add(other, result);
}