Update Testmist.scala
Update Testmist.scala

Former-commit-id: 8b99e4804c40d3fd869e1f17df49fee94d439c8e
(cherry picked from commit e62ff2f)

Hydrospheredata/mist,Hydrospheredata/mist,KineticCookie/mist,KineticCookie/mist,Hydrospheredata/mist,KineticCookie/mist