test/stripe/stripe_object_test.rb in stripe-1.40.0 vs test/stripe/stripe_object_test.rb in stripe-1.41.0

@@ -281,9 +281,9 @@
     should "error on setting a property to an empty string" do
       obj = Stripe::StripeObject.construct_from({ :foo => 'bar' })
       e = assert_raises ArgumentError do
         obj.foo = ""
       end
-      assert_match /\(object\).foo = nil/, e.message
+      assert_match %r{\(object\).foo = nil}, e.message
     end
   end
 end