* test/csv/test_encodings.rb (TestEncodings#setup): fix evil test

  suite writing to the source directory.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 10 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index e9a31f29d6..d0c98c5ff4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Dec 25 15:04:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* test/csv/test_encodings.rb (TestEncodings#setup): fix evil test
+	  suite writing to the source directory.
+
 Sat Dec 25 15:08:08 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 
 	* ext/pty/pty.c (chfunc): Added rb_thread_atfork_before_exec().
diff --git a/test/csv/test_encodings.rb b/test/csv/test_encodings.rb
index 8470286941..82dca914fe 100644
--- a/test/csv/test_encodings.rb
+++ b/test/csv/test_encodings.rb
@@ -13,11 +13,14 @@ require "csv"
 
 class TestEncodings < Test::Unit::TestCase
   def setup
-    @temp_csv_path = File.join(File.dirname(__FILE__), "temp.csv")
+    require 'tempfile'
+    @temp_csv_file = Tempfile.new(%w"test_csv. .csv")
+    @temp_csv_path = @temp_csv_file.path
+    @temp_csv_file.close
   end
   
   def teardown
-    File.unlink(@temp_csv_path) if File.exist? @temp_csv_path
+    @temp_csv_file.close!
   end
   
   ########################################