public void testValidateInOutParameter() {
TestRdbmsOperation operation = new TestRdbmsOperation();
operation.setDataSource(new DriverManagerDataSource());
operation.setSql("DUMMY_PROC");
operation.declareParameter(new SqlOutParameter("DUMMY_OUT_PARAM", Types.VARCHAR));
operation.declareParameter(new SqlInOutParameter("DUMMY_IN_OUT_PARAM", Types.VARCHAR));
operation.validateParameters(new Object[] {"DUMMY_VALUE1", "DUMMY_VALUE2"});
}