1 files changed, 3 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/fixtures.rb b/activerecord/lib/active_record/fixtures.rb
index 962698b2fd..2cef5570e1 100644
--- a/activerecord/lib/active_record/fixtures.rb
+++ b/activerecord/lib/active_record/fixtures.rb
@@ -456,13 +456,12 @@ class Fixtures
       table_name.to_s.camelize
   end
 
-  def self.reset_cache(connection = nil)
-    connection ||= ActiveRecord::Base.connection
-    @@all_cached_fixtures.delete connection.object_id
+  def self.reset_cache
+    @@all_cached_fixtures.clear
   end
 
   def self.cache_for_connection(connection)
-    @@all_cached_fixtures[connection.object_id]
+    @@all_cached_fixtures[connection]
   end
 
   def self.fixture_is_cached?(connection, table_name)