Attempt to fixup logo specs

Gemfile.lock

@@ -221,6 +221,8 @@ GEM
     haml (5.0.4)
       temple (>= 0.8.0)
       tilt
+    haml-lint (0.999.999)
+      haml_lint
     haml-rails (1.0.0)
       actionpack (>= 4.0.1)
       activesupport (>= 4.0.1)
@@ -703,8 +705,8 @@ DEPENDENCIES
   geckodriver-helper
   gravtastic
   guard-rspec
+  haml-lint
   haml-rails
-  haml_lint
   iso-639
   jquery-datatables
   jquery-rails
@@ -758,7 +760,6 @@ DEPENDENCIES
   rqrcode
   rspec-activemodel-mocks
   rspec-rails
-  rubocop
   rubocop-rspec
   ruby-oembed
   sass-rails (>= 4.0.2)

spec/helpers/application_helper_spec.rb

@@ -65,19 +65,16 @@ describe ApplicationHelper, type: :helper do
     describe 'navigation title link' do
       it 'should default to OSEM' do
         ENV.delete('OSEM_NAME')
-        # TODO:Snap!Con: expect(nav_root_link_for(nil)).to match 'OSEM'
-        expect(nav_root_link_for(nil)).to match image_tag('snapcon_logo.png')
+        expect(nav_root_link_for(nil)).to include image_tag('snapcon_logo.png', alt: 'OSEM')
       end
 
       it 'should use the environment variable' do
         ENV['OSEM_NAME'] = Faker::Company.name + "'"
-        # expect(nav_root_link_for(nil)).to match h(ENV['OSEM_NAME'])
-        expect(nav_root_link_for(nil)).to match image_tag('snapcon_logo.png')
+        expect(nav_root_link_for(nil)).to include image_tag('snapcon_logo.png', alt: ENV['OSEM_NAME'])
       end
 
       it 'should use the conference organization name' do
-        # expect(nav_root_link_for(conference)).to match h(conference.organization.name)
-        expect(nav_root_link_for(nil)).to match image_tag('snapcon_logo.png')
+        expect(nav_root_link_for(nil)).to include image_tag('snapcon_logo.png', alt: conference.title)
       end
     end
   end