public void test_Model_addUnitDefinition5()
{
Model m = new Model(2,2);
UnitDefinition ud = new UnitDefinition(2,2);
ud.setId( "ud");
ud.createUnit();
UnitDefinition ud1 = new UnitDefinition(2,2);
ud1.setId( "ud");
ud1.createUnit();
int i = m.addUnitDefinition(ud);
assertTrue( i == libsbml.LIBSBML_OPERATION_SUCCESS );
assertTrue( m.getNumUnitDefinitions() == 1 );
i = m.addUnitDefinition(ud1);
assertTrue( i == libsbml.LIBSBML_DUPLICATE_OBJECT_ID );
assertTrue( m.getNumUnitDefinitions() == 1 );
ud = null;
ud1 = null;
m = null;
}