2 files changed, 3 insertions, 4 deletions
diff --git a/activerecord/test/cases/connection_adapters/abstract_adapter_test.rb b/activerecord/test/cases/connection_adapters/abstract_adapter_test.rb
index 7dc6e8afcb..3e3d6e2769 100644
--- a/activerecord/test/cases/connection_adapters/abstract_adapter_test.rb
+++ b/activerecord/test/cases/connection_adapters/abstract_adapter_test.rb
@@ -36,7 +36,7 @@ module ActiveRecord
 
       def test_close
         pool = ConnectionPool.new(ConnectionSpecification.new({}, nil))
-        pool.connections << adapter
+        pool.insert_connection_for_test! adapter
         adapter.pool = pool
 
         # Make sure the pool marks the connection in use
diff --git a/activerecord/test/cases/connection_adapters/connection_handler_test.rb b/activerecord/test/cases/connection_adapters/connection_handler_test.rb
index dc99ac665c..17cb447105 100644
--- a/activerecord/test/cases/connection_adapters/connection_handler_test.rb
+++ b/activerecord/test/cases/connection_adapters/connection_handler_test.rb
@@ -7,12 +7,11 @@ module ActiveRecord
         @handler = ConnectionHandler.new
         @handler.establish_connection 'america', Base.connection_pool.spec
         @klass = Class.new do
+          include Model::Tag
           def self.name; 'america'; end
-          class << self
-            alias active_record_super superclass
-          end
         end
         @subklass = Class.new(@klass) do
+          include Model::Tag
           def self.name; 'north america'; end
         end
       end