libsbml.Unit.getExponent C# (CSharp) Method

        public int getExponent()
        {
            int ret = libsbmlPINVOKE.Unit_getExponent(swigCPtr);
            return ret;
        }

 public void test_UnitDefinition_getUnit()
 {
     Unit mole = new  Unit(2,4);
       Unit litre = new  Unit(2,4);
       Unit second = new  Unit(2,4);
       mole.setKind(libsbml.UnitKind_forName("mole"));
       litre.setKind(libsbml.UnitKind_forName("litre"));
       second.setKind(libsbml.UnitKind_forName("second"));
       mole.setScale(-3);
       litre.setExponent(-1);
       second.setExponent(-1);
       UD.addUnit(mole);
       UD.addUnit(litre);
       UD.addUnit(second);
       mole = null;
       litre = null;
       second = null;
       assertTrue( UD.getNumUnits() == 3 );
       mole = UD.getUnit(0);
       litre = UD.getUnit(1);
       second = UD.getUnit(2);
       assertTrue( mole.getKind() == libsbml.UNIT_KIND_MOLE );
       assertTrue( litre.getKind() == libsbml.UNIT_KIND_LITRE );
       assertTrue( second.getKind() == libsbml.UNIT_KIND_SECOND );
       assertTrue( mole.getScale() == -3 );
       assertTrue( litre.getExponent() == -1 );
       assertTrue( second.getExponent() == -1 );
 }