1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/test/cases/adapters/sqlite3/copy_table_test.rb b/activerecord/test/cases/adapters/sqlite3/copy_table_test.rb
index 8342b05870..91967c1e33 100644
--- a/activerecord/test/cases/adapters/sqlite3/copy_table_test.rb
+++ b/activerecord/test/cases/adapters/sqlite3/copy_table_test.rb
@@ -75,7 +75,7 @@ class CopyTableTest < ActiveRecord::SQLite3TestCase
     test_copy_table "binaries", "binaries2"
   end
 
-protected
+private
   def copy_table(from, to, options = {})
     @connection.copy_table(from, to, { temporary: true }.merge(options))
   end