Use respond_to_missing for TimeWithZone

2 files changed, 4 insertions, 3 deletions

diff --git a/activesupport/lib/active_support/time_with_zone.rb b/activesupport/lib/active_support/time_with_zone.rb
index 1cb71012ef..120b2a4c28 100644
--- a/activesupport/lib/active_support/time_with_zone.rb
+++ b/activesupport/lib/active_support/time_with_zone.rb
@@ -311,10 +311,10 @@ module ActiveSupport
     end
 
     # Ensure proxy class responds to all methods that underlying time instance responds to.
-    def respond_to?(sym, include_priv = false)
+    def respond_to_missing?(sym, include_priv)
       # consistently respond false to acts_like?(:date), regardless of whether #time is a Time or DateTime
-      return false if sym.to_s == 'acts_like_date?'
-      super || time.respond_to?(sym, include_priv)
+      return false if sym.to_sym == :acts_like_date?
+      time.respond_to?(sym, include_priv)
     end
 
     # Send the missing method to +time+ instance, and wrap result in a new TimeWithZone with the existing +time_zone+.
diff --git a/activesupport/test/core_ext/time_with_zone_test.rb b/activesupport/test/core_ext/time_with_zone_test.rb
index 7cf3842a16..00a03de875 100644
--- a/activesupport/test/core_ext/time_with_zone_test.rb
+++ b/activesupport/test/core_ext/time_with_zone_test.rb
@@ -450,6 +450,7 @@ class TimeWithZoneTest < ActiveSupport::TestCase
   def test_ruby_19_weekday_name_query_methods
     %w(sunday? monday? tuesday? wednesday? thursday? friday? saturday?).each do |name|
       assert_respond_to @twz, name
+      assert_equal @twz.send(name), @twz.method(name).call
     end
   end