As a user, I can see that I am logged in when playing !Light (MLH#13)

Rakefile

@@ -10,6 +10,4 @@ task default: :spec
 Rake::TestTask.new(:spec) do |t|
   t.ruby_opts = ['-W1']
   t.test_files = FileList['spec/*_spec.rb']
-end
-
-
+end

no_light_sinatra.rb

@@ -42,6 +42,7 @@ class NoLightSinatra < Sinatra::Base
   get '/auth/mlh/callback' do
     auth = request.env["omniauth.auth"]
     session[:user_id] = auth["uid"]
+    session[:full_name] = "#{auth[:info][:first_name]} #{auth[:info][:last_name]}"
     next_page = session[:redirect]
 
     if next_page

public/css/extended.css

@@ -238,4 +238,18 @@ form {
 
   margin-right: 50px;
   width: 220px;
+}
+
+/** LAYOUT **/
+
+.current-user {
+  bottom: 10px;
+  color: white;
+  font-size: 0.75rem;
+  position: fixed;
+  right: 10px;
+}
+
+.current-user a {
+  color: #FF69B4;
 }

spec/visitor_can_authorize_with_my_mlh_spec.rb

@@ -35,6 +35,23 @@ def app
     last_request.path.must_equal("/hacktheplanet")
   end
 
+  it 'displays the users name' do
+    sign_in!
+
+    visit '/hacktheplanet'
+
+    page.find('.current-user span').text.must_equal "You are playing !Light as Grace Hopper."
+  end
+
+  it 'allows a user to logout' do
+    sign_in!
+    visit '/hacktheplanet'
+
+    click_link "Logout"
+
+    page.has_css?('.current-user').must_equal false
+  end
+
   it 'redirects authorized users to the previous page' do
     visit '/hacktheplanet-test'
 

views/layout.erb

@@ -25,5 +25,10 @@
 
 <%= erb :javascripts unless ENV['RACK_ENV'] == 'test' %>
 
+<% if session[:user_id] %>
+  <p class="current-user">
+    <span>You are playing !Light as <%= session[:full_name] %>.</span> (<a href="/logout">Logout</a>)
+  </p>
+<% end %>
 </body>
 </html>