apply class 'fail' or 'success' on each item of the previous build li…

…sting [integrity#3]

lib/integrity/ui/web/views/project.haml

@@ -19,6 +19,7 @@
       %button{ :type => :submit } Request Manual Build
 
   - unless @project.previous_builds.empty?
+    %h2 Previous builds
     %ul#previous_builds
       - @project.previous_builds.each do |build|
-        %li= build.human_readable_status
+        %li{ :class => build.status}= build.human_readable_status

spec/ui/web_spec.rb

@@ -215,18 +215,32 @@ def mock_project(messages={})
 
       describe 'with previous builds' do
         before(:each) do
-          @previous_build_successful = mock('successful build', :human_readable_status => 'Build Successful')
-          @previous_build_failed = mock('successful build', :human_readable_status => 'Build Failed')
+          @previous_build_successful = mock('successful build', :status => :success, :human_readable_status => 'Build Successful')
+          @previous_build_failed = mock('successful build', :status => :fail, :human_readable_status => 'Build Failed')
           @project.stub!(:previous_builds).and_return([@previous_build_successful, @previous_build_failed])
         end
 
-        it 'should display the status of each previous builds' do
+        it 'should list every previous builds' do
+          get_it '/integrity'
+          body.should have_tag('h2', 'Previous builds')
+          body.should have_tag('ul#previous_builds > li', :count => 2)
+        end
+
+        it 'should display the status of the previous builds' do
           get_it '/integrity'
           body.should have_tag('ul#previous_builds') do |ul|
             ul.should have_tag('li', 'Build Successful')
             ul.should have_tag('li', 'Build Failed')
           end
         end
+
+        it "should use class depending on build on build's status" do
+          get_it '/integrity'
+          body.should have_tag('ul#previous_builds') do |ul|
+            ul.should have_tag('li[@class=success]')
+            ul.should have_tag('li[@class=fail]')
+          end
+        end
       end
     end
   end