Code review comment for lp:~nealpzhang/juju-ci-tools/assess_multi_users

More comments. A minor quibble, but I would like to see your assess_* functions be named assert_*. The only assess_* function should be the primary test function in following with project naming.

Also, try to format your code in paragraphs. Feel free to use spacing to logically group statements together. Currently the compressed nature of the code makes it harder to read.

Finally, it would be nice to better frame your assert functions so conditionals are not required. Instead clear expectations of what a user should and should not be able to do (based purely upon there permission levels), which you should pass in. You should run the asserts for all users -- even those who you expect to not be able to perform an action.