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PORails: Delete request in capybara, bug or my mistake?
 

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  1. PORails: Delete request in capybara, bug or my mistake?
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    <p>In <a href="http://ruby.railstutorial.org/book/ruby-on-rails-tutorial" rel="nofollow">Michael Hartl's Rails Tutorial (Rails 3.2)</a>, in Listing 9.52:</p> <pre><code> describe "when signing in again" do before do delete signout_path print page.html &lt;---- Insert this here visit signin_path print page.html &lt;---- Insert here again fill_in "Email", with: user.email fill_in "Password", with: user.password click_button "Sign in" end it "should render the default (profile) page" do page.should have_selector('title', text: user.name) end end </code></pre> <p>I inserted those two prints. And, surprisingly I got the printout of the same page (which shouldn't be, It was supposed to bring you back to the root url after sending the <code>DELETE</code> request). After this happens, since <code>visit signin_path</code> takes me back to the sign in page, the sign in procedure succeeds and so does the test case. However, the second <code>print page.html</code> gave me the header of a user whom is still signed in.</p> <p>When I changed <code>delete signout_path</code> to <code>click_link "Sign out"</code>, it worked.</p> <p>Did I miss something in my code or it's a Capybara bug? (Cause I'm pretty sure I followed everything just right..)</p> <p><strong>UPDATE:</strong> If I change <code>delete signout_path</code> to <code>Capybara.current_session.driver.delete signout_path</code> it also works just fine. (Meaning capybara signs out the user correctly)</p> <p><strong>UPDATE</strong></p> <p>These are the files (sessions controller and helper):</p> <p>sessions_controller.rb</p> <pre><code>class SessionsController &lt; ApplicationController def new end def create user = User.find_by_email(params[:session][:email].downcase) if user &amp;&amp; user.authenticate(params[:session][:password]) sign_in user redirect_back_or user else flash.now[:error] = 'Invalid email/password combination' render 'new' end end def destroy sign_out redirect_to root_url end end </code></pre> <p>sessions_helper.rb</p> <pre><code>module SessionsHelper def sign_in(user) cookies.permanent[:remember_token] = user.remember_token self.current_user = user end def signed_in? !current_user.nil? end def current_user=(user) @current_user = user end def current_user?(user) user == current_user end def signed_in_user unless signed_in? store_location redirect_to signin_url, notice: "Please sign in." end end def current_user @current_user ||= User.find_by_remember_token(cookies[:remember_token]) end def sign_out self.current_user = nil cookies.delete(:remember_token) end def redirect_back_or(default) redirect_to(session[:return_to] || default) session.delete(:return_to) end def store_location session[:return_to] = request.url end end </code></pre> <p>routes.rb</p> <pre><code>DemoApp::Application.routes.draw do ... root to: 'static_pages#home' match '/signup', to: 'users#new' match '/signin', to: 'sessions#new' match '/signout', to: 'sessions#destroy', via: :delete resources :sessions, only: [:new, :create, :destroy] ... end </code></pre>
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    1. COYour code for `authentication_pages_spec.rb` looks correct. Can you show your controller and routes files?
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      1. UShalmeetdave
    2. CO@halmeetdave I just updated the question
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    3. COYour code looks good. You may have found a bug in Capybara. I'm too new to Rails to confirm or deny this though.
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      1. UShalmeetdave
 

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