assertThat(c0e1.connectionIndex).isEqualTo(0)
    assertThat(c0e1.exchangeIndex).isEqualTo(1)
    response1.close()
    response2.close()
  }

  @Test
  fun connectionWindowUpdateAfterCanceling() {
    server.enqueue(
      MockResponse
        .Builder()
        .body(Buffer().write(ByteArray(Http2Connection.OKHTTP_CLIENT_WINDOW_SIZE + 1)))
        .build(),
    )
    server.enqueue(