Hey guys,
just wrote a helper for controller specs in the rails. Link to the gist -
https://gist.github.com/1080421 - to view with syntax highlight.
# Helper +action+ allows you to write something like
#
# describe "GET index" do
# action { get :index }
#
# context 'if user signed in' do
# before { sign_in user }
# it { should respond_with :success }
# end
#
# context 'if user logged out' do
# it { should redirect_to sign_in_path }
# end
# end
#
# instead of
#
# describe "GET index" do
# context 'if user signed in' do
# before { sign_in user }
# before { get :index }
# it { should respond_with :success }
# end
#
# context 'if user logged out' do
# before { get :index }
# it { should redirect_to sign_in_path }
# end
# end
def action(&block)
before { self.class.before(&block) unless action_added?(&block) }
end
def action_added?(&block)
self.class.hooks[:before][:each].map(&:to_proc).include? block
end
What do you think?
- Alex
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