Syntax fixes and added tests.

app/views/projects/_over_limit_message.html.haml → app/views/projects/_over_size_limit_warning.html.haml

 .alert.alert-warning.hidden-xs
-  = Gitlab::RepositorySizeError.new(@project).flash_message
\ No newline at end of file
+  = Gitlab::RepositorySizeError.new(@project).over_size_limit_message

app/views/projects/show.html.haml

@@ -10,7 +10,7 @@
     = render 'shared/no_password'
 
   - if @project.above_size_limit?
-    = render 'over_limit_message'
+    = render 'over_size_limit_warning'
 
 = render 'projects/last_push'
 = render "home_panel"

lib/gitlab/repository_size_error.rb

@@ -32,7 +32,7 @@ module Gitlab
       'Please contact your GitLab administrator for more information.'
     end
 
-    def flash_message
+    def over_size_limit_message
       "#{to_s} You won't be able to push new code to this project. #{more_info_message}"
     end
 

spec/controllers/projects_controller_spec.rb

@@ -89,6 +89,20 @@ describe ProjectsController do
         get :show, namespace_id: public_project.namespace.path, id: public_project.path
         expect(response).to render_template('_files')
       end
+
+      context 'project repo over limit' do
+        before do
+          sign_in(user)
+          allow_any_instance_of(Project).to receive(:above_size_limit?).and_return(true)
+          project.team << [user, :master]
+        end
+
+        it 'shows the over size limit warning message' do
+          get :show, namespace_id: project.namespace.path, id: project.path
+
+          expect(response).to render_template('_over_size_limit_warning')
+        end
+      end
     end
 
     context "when requested with case sensitive namespace and project path" do