libsbmlcs.ModelHistory.getModifiedDate C# (CSharp) Method

        public Date getModifiedDate()
        {
            IntPtr cPtr = libsbmlPINVOKE.ModelHistory_getModifiedDate__SWIG_0(swigCPtr);
            Date ret = (cPtr == IntPtr.Zero) ? null : new Date(cPtr, false);
            return ret;
        }

 public void test_ModelHistory_setModifiedDate1()
 {
     ModelHistory mh = new  ModelHistory();
       assertTrue( mh != null );
       Date date = new  Date("2005-12-30T12:15:32+02:00");
       int i = mh.setModifiedDate(date);
       assertTrue( i == libsbml.LIBSBML_OPERATION_SUCCESS );
       assertTrue( mh.isSetModifiedDate() == true );
       assertTrue( date != mh.getModifiedDate() );
       string dateChar = mh.getModifiedDate().getDateAsString();
       assertTrue((  "2005-12-30T12:15:32+02:00" == dateChar ));
       i = mh.setModifiedDate(null);
       assertTrue( i == libsbml.LIBSBML_OPERATION_FAILED );
       assertTrue( mh.isSetModifiedDate() == true );
       date = null;
       mh = null;
 }