Add Remember me checkbox to login page

src/app/controllers/user_sessions_controller.rb

@@ -25,10 +25,10 @@ def destroy
     redirect_to root_path
   end
 
-   private
+  private
 
   def participant_session_params
-    params.require(:participant_session).permit(:email, :password)
+    params.require(:participant_session).permit(:email, :password, :remember_me)
   end
 
 end

src/app/views/user_sessions/new.html.erb

@@ -6,6 +6,10 @@
 
     <%= f.input :email, :label => 'Email' %>
     <%= f.input :password, :label => 'Password', :as => :password %>
+    <%= f.label :remember_me do %>
+      <%= f.check_box :remember_me %>
+      Remember me
+    <% end %>
   <% end %>
 
   <%= f.actions do %>

src/spec/features/sign_in_and_out_spec.rb

@@ -23,6 +23,7 @@
 
     fill_in 'Email', with: user.email
     fill_in 'Password', with: user.password
+    check 'Remember me'
     click_button "Log in"
 
     expect(page).to have_content "You're logged in. Welcome back."
@@ -32,7 +33,7 @@
     expect(page).to have_content "You have been logged out."
   end
 
-  scenario "As a user can register a new account" do
+  scenario "As a user I can register a new account" do
     visit root_path
 
     click_link "Log in"
@@ -48,7 +49,6 @@
     expect(page).to have_content "Welcome #{name}"
   end
 
-
   scenario "As a user I try to register a new account with an already taken email address" do
     visit root_path
 
@@ -67,4 +67,3 @@
     end
   end
 end
-