): Unit = throw IOException("a")
      },
    )
    assertThat(testLogHandler.take())
      .isEqualTo("INFO: Callback failure for call to " + server.url("/") + "...")
  }

  @Test
  fun connectionPooling() {
    server.enqueue(MockResponse(body = "abc"))
    server.enqueue(MockResponse(body = "def"))
    server.enqueue(MockResponse(body = "ghi"))
    executeSynchronously("/a").assertBody("abc")