assertEquals(200, response.getStatus());
    }

    public void test_process_withErrorHandling() throws IOException, ServletException {
        // Test error handling in process
        ErrorWebApiManager manager = new ErrorWebApiManager();

        TestHttpServletRequest request = new TestHttpServletRequest();
        TestHttpServletResponse response = new TestHttpServletResponse();
        TestFilterChain chain = new TestFilterChain();