Fixed Tests

app/helpers/lazy_image_tag_helper.rb

@@ -9,11 +9,12 @@ module LazyImageTagHelper
 
     unless options.delete(:lazy) == false
       options[:data] ||= {}
-      if options.delete(:use_original_source)
-        options[:data][:src] = source
-      else
-        options[:data][:src] = path_to_image(source)        
-      end
+      options[:data][:src] = if options.delete(:use_original_source)
+                               source
+                             else
+                               path_to_image(source)
+                             end
+
       options[:class] ||= ""
       options[:class] << " lazy"
 

spec/helpers/application_helper_spec.rb

@@ -60,7 +60,7 @@ describe ApplicationHelper do
     let(:asset_host) { 'http://assets' }
 
     it 'returns an url for the avatar' do
-      project = create(:project, avatar: File.open(uploaded_image_temp_path))
+      project = create(:project, :public, avatar: File.open(uploaded_image_temp_path))
       avatar_url = "/uploads/-/system/project/avatar/#{project.id}/banana_sample.gif"
 
       expect(helper.project_icon(project.full_path).to_s)

spec/helpers/groups_helper_spec.rb

@@ -15,13 +15,13 @@ describe GroupsHelper do
 
       avatar_url = "/uploads/-/system/group/avatar/#{group.id}/banana_sample.gif"
 
-      expect(group_icon(group).to_s)
+      expect(helper.group_icon(group).to_s)
         .to eq "<img data-src=\"#{avatar_url}\" class=\" lazy\" src=\"#{LazyImageTagHelper.placeholder_image}\" />"
 
       allow(ActionController::Base).to receive(:asset_host).and_return(asset_host)
       avatar_url = "#{asset_host}/uploads/-/system/group/avatar/#{group.id}/banana_sample.gif"
 
-      expect(group_icon(group).to_s)
+      expect(helper.group_icon(group).to_s)
         .to eq "<img data-src=\"#{avatar_url}\" class=\" lazy\" src=\"#{LazyImageTagHelper.placeholder_image}\" />"
     end
   end