1 files changed, 2 insertions, 24 deletions
diff --git a/test/csv/write/test_general.rb b/test/csv/write/test_general.rb
index bdc8aadd55..677119e1ae 100644
--- a/test/csv/write/test_general.rb
+++ b/test/csv/write/test_general.rb
@@ -4,6 +4,8 @@
 require_relative "../helper"
 
 module TestCSVWriteGeneral
+  include Helper
+
   def test_tab
     assert_equal("\t#{$INPUT_RECORD_SEPARATOR}",
                  generate_line(["\t"]))
@@ -221,30 +223,6 @@ module TestCSVWriteGeneral
                    generate_line(row))
     end
   end
-
-  def with_verbose(verbose)
-    original = $VERBOSE
-    begin
-      $VERBOSE = verbose
-      yield
-    ensure
-      $VERBOSE = original
-    end
-  end
-
-  def with_default_internal(encoding)
-    original = Encoding.default_internal
-    begin
-      with_verbose(false) do
-        Encoding.default_internal = encoding
-      end
-      yield
-    ensure
-      with_verbose(false) do
-        Encoding.default_internal = original
-      end
-    end
-  end
 end
 
 class TestCSVWriteGeneralGenerateLine < Test::Unit::TestCase