Use record instead of ems instance var in textual authentication status

https://bugzilla.redhat.com/show_bug.cgi?id=1516710

app/helpers/textual_mixins/textual_authentications_status.rb

@@ -39,8 +39,8 @@ def map_authentications(authentications)
   end
 
   def textual_authentications_status
-    authentications = @ems.authentications.order(:authtype).collect
-    return [{ :label => _("%{label} Authentication") % { :label => @ems.default_authentication_type.to_s.titleize },
+    authentications = @record.authentications.order(:authtype).collect
+    return [{ :label => _("%{label} Authentication") % { :label => @record.default_authentication_type.to_s.titleize },
               :title => t = _("None"),
               :value => t }] if authentications.blank?
 

app/helpers/textual_mixins/textual_metrics_status.rb

@@ -4,11 +4,11 @@ def textual_metrics_status
       :label => _("Last Metrics Collection"),
       :title => _("None"),
       :value => _("None")
-    } unless @ems.last_metrics_update_date
+    } unless @record.last_metrics_update_date
 
-    status        = (@ems.last_metrics_error || :valid).to_s.titleize
-    updated_on    = @ems.last_metrics_update_date
-    last_valid_on = @ems.last_metrics_success_date
+    status        = (@record.last_metrics_error || :valid).to_s.titleize
+    updated_on    = @record.last_metrics_update_date
+    last_valid_on = @record.last_metrics_success_date
 
     {
       :label => _("Last Metrics Collection"),

spec/controllers/ems_container_controller_spec.rb

@@ -244,5 +244,18 @@
     end
   end
 
+  describe '#download_summary_pdf' do
+    let(:provider) { FactoryGirl.create(:ems_container) }
+    let(:generator) { dup }
+
+    it 'returns with a PDF' do
+      allow(PdfGenerator).to receive(:new).and_return(generator)
+      allow(generator).to receive(:pdf_from_string)
+      expect(response.status).to eq(200)
+
+      get :download_summary_pdf, :id => provider.id
+    end
+  end
+
   include_examples '#download_summary_pdf', :ems_kubernetes
 end