spec/test_subclass.rb in rack-robustness-1.1.0 vs spec/test_subclass.rb in rack-robustness-1.2.0

@@ -11,10 +11,10 @@
     mock_app(Shield)
   }
 
   it 'works as expected' do
     get '/argument-error'
-    last_response.status.should eq(400)
-    last_response.body.should eq("an argument error")
+    expect(last_response.status).to eq(400)
+    expect(last_response.body).to eq("an argument error")
   end
 
-end
\ No newline at end of file
+end