Fix Sign out

app/controllers/users/sessions_controller.rb

@@ -42,14 +42,6 @@ class Users::SessionsController < Sessions::SessionsController
 
   # DELETE /resource/sign_out
   def destroy
-    if instructeur_signed_in?
-      sign_out :instructeur
-    end
-
-    if administrateur_signed_in?
-      sign_out :administrateur
-    end
-
     if user_signed_in?
       connected_with_france_connect = current_user.loged_in_with_france_connect
       current_user.update(loged_in_with_france_connect: '')

spec/features/users/sign_out_spec.rb

@@ -0,0 +1,17 @@
+require 'spec_helper'
+
+feature 'Sign out' do
+  context 'when a user is logged in' do
+    let(:user) { create(:administrateur).user }
+
+    before { login_as user, scope: :user }
+
+    scenario 'he can sign out' do
+      visit dossiers_path
+
+      click_on 'Se déconnecter'
+
+      expect(page).to have_current_path(root_path)
+    end
+  end
+end