Lint web

spec/web_spec.rb

@@ -39,9 +39,10 @@ describe Crono::Web do
     end
 
     it 'should show a message about the unhealthy job' do
+      message = 'An error occurs during the last execution of this job'
       @test_job.update(healthy: false)
       get "/job/#{@test_job.id}"
-      expect(last_response.body).to include 'An error occurs during the last execution of this job'
+      expect(last_response.body).to include message
     end
   end
 end