4/4 passed

and there was this exception in the middle ?

Exception thrown by PacketStream substream end handler Error: callback not provided
    at noop (/home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/api.js:14:18)
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:18:14
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:10:5
    at source (/home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:44:20)
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:24:15
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:10:5
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:59:17
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/pull-stream/sinks/drain.js:20:24
    at PacketStreamSubstream.weird.read (/home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:33:7)
  Error: unexpected end of parent stream
    at PacketStream.destroy (/home/mix/projects/SSBC/ssb-tunnel/node_modules/packet-stream/index.js:71:7)
    at Object.ws.close (/home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/stream.js:134:23)
    at EventEmitter.emitter.close (/home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/index.js:78:8)
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/scuttlebot/plugins/gossip/index.js:134:16
    at Array.forEach (<anonymous>)
    at EventEmitter.<anonymous> (/home/mix/projects/SSBC/ssb-tunnel/node_modules/scuttlebot/plugins/gossip/index.js:133:26)
    at EventEmitter.<anonymous> (/home/mix/projects/SSBC/ssb-tunnel/node_modules/hoox/index.js:3:17)
    at EventEmitter.hooked [as close] (/home/mix/projects/SSBC/ssb-tunnel/node_modules/hoox/index.js:10:15)
    at /home/mix/projects/SSBC/ssb-tunnel/test/tunnel.js:84:13
    at Object._requests.(anonymous function) (/home/mix/projects/SSBC/ssb-tunnel/node_modules/packet-stream/index.js:38:5)
Error: callback not provided
    at noop (/home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/api.js:14:18)
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:18:14
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:10:5
    at source (/home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:44:20)
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:24:15
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:10:5
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:59:17
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/pull-stream/sinks/drain.js:20:24
    at PacketStreamSubstream.weird.read (/home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/pull-weird.js:33:7)
  Error: unexpected end of parent stream
    at PacketStream.destroy (/home/mix/projects/SSBC/ssb-tunnel/node_modules/packet-stream/index.js:71:7)
    at Object.ws.close (/home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/stream.js:134:23)
    at EventEmitter.emitter.close (/home/mix/projects/SSBC/ssb-tunnel/node_modules/muxrpc/index.js:78:8)
    at /home/mix/projects/SSBC/ssb-tunnel/node_modules/scuttlebot/plugins/gossip/index.js:134:16
    at Array.forEach (<anonymous>)
    at EventEmitter.<anonymous> (/home/mix/projects/SSBC/ssb-tunnel/node_modules/scuttlebot/plugins/gossip/index.js:133:26)
    at EventEmitter.<anonymous> (/home/mix/projects/SSBC/ssb-tunnel/node_modules/hoox/index.js:3:17)
    at EventEmitter.hooked [as close] (/home/mix/projects/SSBC/ssb-tunnel/node_modules/hoox/index.js:10:15)
    at /home/mix/projects/SSBC/ssb-tunnel/test/tunnel.js:84:13
    at Object._requests.(anonymous function) (/home/mix/projects/SSBC/ssb-tunnel/node_modules/packet-stream/index.js:38:5)
tunnel:connect - failed to connect to target:@1b9KP8znF7A4i8wnSevBSK2ZabI/Re4bYF/Vh3hXasQ=.ed25519 unexpected end of parent stream