@Test
public void together_endOn() throws Exception {

    GeometricParity geometric = new DoubleBond3DParity(new Point3d(-4.3262, 0.3192, 0.6495), new Point3d(-4.3206,
            0.3724, -0.8896), new Point3d(-4.3214, 1.6255, 1.4651), new Point3d(-4.3101, 1.7319, -1.6131));
    assertEquals(TOGETHER, geometric.parity());
}