ch.writeInbound(request);
final HttpResponse response = ch.readOutbound();
assertThat(response.getStatus(), equalTo(HttpResponseStatus.OK));
assertThat(response.headers().get(CONTENT_TYPE), equalTo(Transports.CONTENT_TYPE_HTML));
final HttpContent headerChunk = ch.readOutbound();
assertThat(headerChunk.content().readableBytes(), is(greaterThan(1024)));
final String header = headerChunk.content().toString(UTF_8);
assertThat(header, containsString("var c = parent.callback"));
final HttpContent openChunk = ch.readOutbound();
assertThat(openChunk.content().toString(UTF_8), equalTo("<script>\np(\"o\");\n</script>\r\n"));