* test/inlinetest.rb (InlineTest.in_progname): workaround for frozen

$0.  [ruby-dev:35261]

* lib/test/unit/ui/console/testrunner.rb (TestRunner#finished): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,10 @@
+Fri Jun 27 21:19:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* test/inlinetest.rb (InlineTest.in_progname): workaround for frozen
+	  $0.  [ruby-dev:35261]
+
+	* lib/test/unit/ui/console/testrunner.rb (TestRunner#finished): ditto.
+
 Fri Jun 27 17:45:17 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
 	* lib/erb.rb: adjust line number for magic comment.

lib/test/unit/ui/console/testrunner.rb

@@ -90,8 +90,11 @@ module Test
           end
           
           def test_started(name)
-            $0 += "\0#{name}"
-            $0.sub!(/\0.*\z/, '')
+            unless defined? $program_name
+              $program_name = $0
+              alias $0 $program_name
+            end
+            $PROGRAM_NAME += "\0#{name}"
             output_single(name + ": ", VERBOSE)
           end
           

test/inlinetest.rb

@@ -33,12 +33,12 @@ module InlineTest
   end
 
   def self.in_progname(progname)
-    progname_backup = $0.dup
-    $0.replace(progname)
+    $program_name = progname
+    alias $0 $program_name
     begin
       yield
     ensure
-      $0.replace(progname_backup)
+      alias $0 $PROGRAM_NAME
     end
   end