libsbml.SpeciesReference.clone C# (CSharp) Method

        public new SpeciesReference clone()
        {
            IntPtr cPtr = libsbmlPINVOKE.SpeciesReference_clone(swigCPtr);
            SpeciesReference ret = (cPtr == IntPtr.Zero) ? null : new SpeciesReference(cPtr, true);
            return ret;
        }

 public void test_SpeciesReference_clone()
 {
     SpeciesReference o1 = new SpeciesReference(2,4);
       o1.setId("c");
       assertTrue( o1.getId() ==  "c" );
       SpeciesReference o2 = o1.clone();
       assertTrue( o2.getId() ==  "c" );
       assertTrue( o2.getParentSBMLObject() == o1.getParentSBMLObject() );
       o2 = null;
       o1 = null;
 }