[vz-dev] [volkszaehler/volkszaehler.org] 0a1363: Fix hhvm travis error

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/volkszaehler/volkszaehler.org
  Commit: 0a1363de5e62a8e1327d0f4d8e1c381ef2cefa78
      https://github.com/volkszaehler/volkszaehler.org/commit/0a1363de5e62a8e1327d0f4d8e1c381ef2cefa78
  Author: andig <cpuidle at gmx.de>
  Date:   2016-05-05 (Thu, 05 May 2016)

  Changed paths:
    M test/ProtocolTest.php

  Log Message:
  -----------
  Fix hhvm travis error