1 files changed, 10 insertions, 2 deletions
diff --git a/actionpack/test/abstract_unit.rb b/actionpack/test/abstract_unit.rb
index fb6961d4a3..869842fc9c 100644
--- a/actionpack/test/abstract_unit.rb
+++ b/actionpack/test/abstract_unit.rb
@@ -12,8 +12,16 @@ $:.unshift(File.dirname(__FILE__) + '/fixtures/alternate_helpers')
 
 ENV['TMPDIR'] = File.join(File.dirname(__FILE__), 'tmp')
 
-if defined?(Encoding.default_internal)
-  Encoding.default_internal = "UTF-8"
+require 'active_support/core_ext/kernel/reporting'
+
+require 'active_support/core_ext/string/encoding'
+if "ruby".encoding_aware?
+  # These are the normal settings that will be set up by Railties
+  # TODO: Have these tests support other combinations of these values
+  silence_warnings do
+    Encoding.default_internal = "UTF-8"
+    Encoding.default_external = "UTF-8"
+  end
 end
 
 require 'test/unit'