.url("https://square.com/")
        .gzip()
        .build()
    }.also {
      assertThat(it).hasMessage("cannot gzip a request that has no body")
    }
  }

  @Test
  fun cannotGzipWithAnotherContentEncoding() {
    assertFailsWith<IllegalStateException> {
      Request
        .Builder()
        .url("https://square.com/")
        .post("This is the original message".toRequestBody())