ruby on rails - RSpec and protected methods, controller spec for current_user -

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i might going @ wrong way. i'm doing spec first, bdd/tdd , hit bump.

i have application_controller_spec.rb

require "spec_helper"  describe applicationcontroller   describe "current_user"     "should return nil if no 1 logged in"       subject.current_user.should be_nil     end     "should return logged in user"       hash = {user_id: "my_id"}       subject.should_receive(:session).and_return hash       subject.current_user.should == "my_id"     end   end end

which works fine without protected keyword.

application_controller.rb

class applicationcontroller < actioncontroller::base   protect_from_forgery   helper_method :current_user    protected   def current_user     session[:user_id]   end end

with protected enabled, error msg

nomethoderror: protected method `current_user' called #<applicationcontroller:0x2a90888>

i should able test using helper_method... suggestions?

helper_method makes method available in views, not controller, according the docs.

if need access method controller specs, use send:

subject.send(:current_user).should be_nil

but might want consider whether testing non-public methods makes sense, or if better test using view specs. or whether method needs protected in first place. might instructive see how devise , authlogic implement testing current_user methods.


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