}
    
    public void testParsingInvalidHeader() throws Exception {
        HttpParams params = new BasicHttpParams();
        SessionInputBuffer inbuf = new SessionInputBufferImpl(1024, 128, params); 
        HttpResponseFactory responseFactory = new DefaultHttpResponseFactory();
        HttpResponseParser responseParser = new HttpResponseParser(inbuf, null, responseFactory, params);
        
        ReadableByteChannel channel = newChannel("HTTP/1.0 200 OK\r\nstuff\r\n\r\n");
        responseParser.fillBuffer(channel);
        try {