Redirect to previous page after profile edit

app/controllers/users/registrations_controller.rb

@@ -30,14 +30,15 @@ def create
   end
 
   # GET /resource/edit
-  # def edit
-  #   super
-  # end
+  def edit
+  	super
+    session[:return_to] ||= request.referer
+  end
 
   # PUT /resource
-  # def update
-  #   super
-  # end
+  def update
+    super
+  end
 
   # DELETE /resource
   # def destroy
@@ -61,7 +62,7 @@ def create
 
     # If you have extra params to permit, append them to the sanitizer.
     def configure_account_update_params
-      devise_parameter_sanitizer.permit(:account_update, keys: [ :name, :about, :profile_links, :location, :visibility, :pair_with_projects,  :level_of_availability, skill_list: []])
+      devise_parameter_sanitizer.permit(:account_update, keys: [:name, :about, :profile_links, :location, :visibility, :pair_with_projects,  :level_of_availability, skill_list: []])
     end
 
     # The path used after sign up.
@@ -89,4 +90,8 @@ def get_order_param
       return 'created_at desc' if params[:sort_by] == 'latest'
       return 'created_at asc' if params[:sort_by] == 'earliest'
     end
+
+    def after_update_path_for(resource)
+      session.delete(:return_to)
+    end
 end

spec/controllers/users/registrations_controller_spec.rb

@@ -284,4 +284,28 @@
       end
     end
   end
+
+  describe 'PUT #update' do
+    let!(:user) { create(:user_complete_profile) }
+    let(:params) { { user: { id: user.id, email: '[email protected]' } } }
+
+    before do
+      sign_in user
+      session[:return_to] = projects_path
+    end
+
+    it 'we should be on projects path' do
+      put :update, params: params
+
+      user.reload
+      expect(user.email).to eq('[email protected]')
+    end
+
+    it 'should redirect to return_to cookie path' do
+      put :update, params: params
+
+      expect(response).to redirect_to projects_path
+    end
+
+  end
 end

spec/factories.rb

@@ -35,7 +35,7 @@
     about { 'About' }
     profile_links { 'Profile' }
     location { 'location' }
-    skill_list { ['Analaytics'] }
+    skill_list { ['Analytics'] }
   end
 
   factory :project do