peer.acceptFrame() // DATA
    peer.play()

    // Play it back.
    val connection = connect(peer)
    val stream = connection.newStream(headerEntries("b", "banana"), true)

    // two outgoing writes
    val sink = stream.getSink()
    sink.write(Buffer().writeUtf8("abcde"), 5)
    sink.write(Buffer().writeUtf8("fghij"), 5)
    sink.close()

    // verify the peer received one incoming frame