)
    server.enqueue(
      MockResponse.Builder()
        .body("B")
        .build(),
    )
    assertThat(get(server.url("/")).body.string()).isEqualTo("A")

    // With max-stale, we'll return that stale response.
    val request =
      Request.Builder()
        .url(server.url("/"))
        .header("Cache-Control", "max-stale")
        .build()