libsbmlcs.SpeciesReference.isSetStoichiometryMath C# (CSharp) Method

        public bool isSetStoichiometryMath()
        {
            bool ret = libsbmlPINVOKE.SpeciesReference_isSetStoichiometryMath(swigCPtr);
            return ret;
        }

 public void test_SpeciesReference_setStoichiometryMath5()
 {
     SpeciesReference sr1 = new  SpeciesReference(1,2);
       StoichiometryMath sm = new  StoichiometryMath(2,4);
       ASTNode math = new  ASTNode(libsbml.AST_TIMES);
       ASTNode a = new  ASTNode();
       ASTNode b = new  ASTNode();
       a.setName( "a");
       b.setName( "b");
       math.addChild(a);
       math.addChild(b);
       sm.setMath(math);
       int i = sr1.setStoichiometryMath(sm);
       assertTrue( i == libsbml.LIBSBML_UNEXPECTED_ATTRIBUTE );
       assertEquals( false, sr1.isSetStoichiometryMath() );
       sm = null;
       sr1 = null;
 }