val response2 = cloned.execute()
    assertThat("abc").isEqualTo(response1.body.string())
    assertThat("def").isEqualTo(response2.body.string())
  }

  @Test
  fun legalToExecuteTwiceCloning_Async() {
    server.enqueue(MockResponse(body = "abc"))
    server.enqueue(MockResponse(body = "def"))
    val request = Request(server.url("/"))
    val call = client.newCall(request)
    call.enqueue(callback)