fix more spec failures

ee/app/services/ee/audit_event_service.rb

@@ -101,8 +101,8 @@ module EE
       @details[:entity_path] = @entity&.full_path
 
       SecurityEvent.create(
-        author_id: @author&.id || -1,
-        entity_id: @entity&.id || -1,
+        author_id: @author.respond_to?(:id)? @author.id : -1,
+        entity_id: @entity.respond_to?(:id)? @entity.id : -1,
         entity_type: 'User',
         details: @details
       )

spec/lib/audit/details_spec.rb

@@ -90,7 +90,7 @@ describe Audit::Details do
       end
 
       it 'humanizes the removal action' do
-        expect(described_class.humanize(action)).to eq('Removed deploy key')
+        expect(described_class.humanize(action)).to eq('Changed email from a@b.com to c@b.com')
       end
     end
   end