Add network alias tests

DHC-646

Change-Id: Ie7ee8ff10c022eb8cdcb135a6eb7855619e71c62
Add network alias forms tests

DHC-646

Change-Id: I0e13408f70b41a5124028d6c92644c9491aaf6c2
Merge pull request #9 from rodis/feature/tests

Add network alias tests