test/aitch/response/status_4xx_test.rb in aitch-1.2.1 vs test/aitch/response/status_4xx_test.rb in aitch-1.2.2

@@ -5,10 +5,10 @@
 class Status4xxTest < Minitest::Test
   test "detects as error" do
     register_uri(:get, "http://example.org/", status: 404)
     response = Aitch.get("http://example.org/")
 
-    assert response.error?
+    assert_predicate response, :error?
   end
 
   test "sets error" do
     register_uri(:get, "http://example.org/", status: 404)
     response = Aitch.get("http://example.org/")