How do I Unit Test Network Manager?

Hey All,
As a dev, I am all about testing my code. One of the major issues I've found is that the Network Manager doesn't seem exist in Edit Mode. I have worked my way around of this problem by creating unit tests with multiple game instances that use a "mock network". But this is becoming an impediment now that I am introducing more events to my code.

1. Am I doing something wrong that Network Manager isn't showing up?
2. Does anyone know how to instantiate the Network Manager in Edit Mode?