.header("accept-language", "fr-CA")
        .build()
    val response2 = client.newCall(request1).execute()
    assertThat(response2.body.string()).isEqualTo("A")
  }

  @Test
  fun varyMultipleFieldsWithMatch() {
    server.enqueue(
      MockResponse
        .Builder()
        .addHeader("Cache-Control: max-age=60")
        .addHeader("Vary: Accept-Language, Accept-Charset")