Tests fail on Node.js 4, 6 and 7

Investigate

 ⭠ master ⮀ ~/code/http-deceiver ⮀
» npm test

> http-deceiver@1.2.7 test /Users/ground-control/code/http-deceiver
> mocha --reporter=spec test/*-test.js

  HTTP Deceiver
    ✓ should emit request
    ✓ should emit response
    ✓ should override .execute and .finish
    ✓ should work with reusing parser
    ✓ should emit CONNECT request
    ✓ should emit Upgrade request
    1) should emit Upgrade response

  6 passing (27ms)
  1 failing

  1) HTTP Deceiver should emit Upgrade response:

      Uncaught AssertionError: false == true
      + expected - actual

      -false
      +true

      at ClientRequest.<anonymous> (test/api-test.js:209:7)
      at HTTPParser.parserOnIncomingClient [as onIncoming] (_http_client.js:474:21)
      at HTTPParser.parserOnHeadersComplete (_http_common.js:99:23)
      at HTTPParser.execute (lib/deceiver.js:115:31)
      at Socket.socketOnData (_http_client.js:363:20)
      at Deceiver._emitEmpty (lib/deceiver.js:242:17)
      at Deceiver.emitResponse (lib/deceiver.js:127:10)
      at test/api-test.js:217:16
      at _combinedTickCallback (internal/process/next_tick.js:67:7)
      at process._tickCallback (internal/process/next_tick.js:98:9)

Makes https://github.com/indutny/http-deceiver/issues/1 even more valuable

spdy-http2 / http-deceiver

Tests fail on Node.js 4, 6 and 7 #2