Frontend unit testing

[sheesania]

There are currently no tests for Centrallix's frontend, either end-to-end integration tests or smaller unit tests of individual JavaScript modules. Some ideas on frontend unit tests that could be useful (though some of these may be more on the integration side, depending on how much exactly is handled by individual JS modules):

• form states (no data, new, view, modify, etc.)
• objectsource replica contents
• variable contents
• form element values
• which control has focus
• etc...

One potential issue is how much Centrallix's system for handling JavaScript works with standard JS unit testing frameworks.