Add some commented test cases to think about.
Add some commented test cases to think about.

It may make sense for use to ensure that the proxy URL has a separable
host name and port. On the other hand, that's one of the error
conditions the application is going to have to check for anyway when it
goes to connect to the proxy.

gorshell/forkmeek,gorshell/forkmeek,Yawning/meek,infinity0/meek,Yawning/meek,projectarkc/meek,Yawning/meek,arlolra/meek,infinity0/meek,wyuelin/mymeek,wyuelin/mymeek,scucoco/meek,infinity0/meek,Yawning/meek,scucoco/meek,projectarkc/meek,wyuelin/mymeek,infinity0/meek,gorshell/forkmeek,projectarkc/meek,scucoco/meek,infinity0/meek,projectarkc/meek,projectarkc/meek,arlolra/meek,gorshell/forkmeek,wyuelin/mymeek,arlolra/meek