On Sep 1, 3:26 pm, Stephen Eley wrote:
> For what kind of test?
The specific situation that started the question rolling around in my
head was specing out a build method in a controller which creates an
instance of a join model between two User instances. My setup includes
AuthLogic and Machinist. I am using the suggested AuthLogic setup
which has a current_user helper method in the app which returns the
current user from the session. One of my main reasons for using a
fixture replacement is because I can create a user object with
Machinist and then set the user as logged in. To me this more closely
models the structure of the app. But as someone new to rspec, I found
it tricky to spec out the build method in the following controller
code. Which leads me to believe I was using fixture replacements
inappropriately and/or too often.
# follows_controller.rb
class FollowsController < ApplicationController
def create
@follow = current_user.follows.build(:followed_id => params
[:followed_id])
if @follow.save
flash[:notice] = "Following created."
redirect_to user_path(params[:followed_id])
else
flash[:error] = "Unable to follow."
redirect_to user_path(params[:followed_id])
end
end
end
Initially, I wanted to write expectations such as:
current_user.follows.should_receive(:build)
But this is not possible since current_user is a method unavailable to
the specs. At this point I realize this situation is much better
served by stubbing and mocking the functions and models.
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