client.newCall(request).enqueue(callback)
    callback.await(request.url)
      .assertCode(200)
      .assertHeader("OkHttp-Intercepted", "yep")
  }

  @Test
  fun applicationInterceptorsCanMakeMultipleRequestsToServer() {
    server.enqueue(MockResponse.Builder().body("a").build())
    server.enqueue(MockResponse.Builder().body("b").build())
    client =
      client.newBuilder()
        .addInterceptor(