public void addHeader(String name, String value) {
		parent.headers().add(name, value);
	}
@Test
    void testAddHeader() {
        HttpRequest request = newRequest(URI.create("http://localhost:8080/echo"),
                HttpRequest.Method.GET, HttpRequest.Version.HTTP_1_1);
        DiscFilterResponse response = new DiscFilterResponse(HttpResponse.newInstance(HttpResponse.Status.OK));
        response.addHeader("header1", "value1");
        assertEquals(response.getHeader("header1"), "value1");
    }