How can I call a helper method standalone, that is, not within a
controller or anything? For instance, let’s say I have a class - not a
subclass of ActiveAnything - that wants to do url_for , or the like?
The reason I am asking is that I want to create UNIT tests for my
helper methods, but can’t get them to work. I can’t figure out how to
invoke them outside of templates or controllers.
Am I the only one that has thought to unit test my helpers? How does
everyone else do it?