@Test
public void generatesRgroupPseudoAtom() {

    IAtomContainer container = mock(IAtomContainer.class);
    IPseudoAtom atom = mock(IPseudoAtom.class);
    when(atom.getLabel()).thenReturn("R1");
    AtomSymbol    atomSymbol = atomGenerator.generateSymbol(container, atom, HydrogenPosition.Left, null);
    List<Shape>   shapes     = atomSymbol.getOutlines();
    assertThat(shapes.size(), is(2));
}