test/test_config.rb in puma-2.0.0.b5 vs test/test_config.rb in puma-2.0.0.b6

@@ -9,8 +9,8 @@
     conf = Puma::Configuration.new opts
     conf.load
 
     app = conf.app
 
-    assert_equal [200, {}, ["embedded app"]], app.call(nil)
+    assert_equal [200, {}, ["embedded app"]], app.call({})
   end
 end