matz	2008-09-23 08:38:04 +0900 (Tue, 23 Sep 2008)

  New Revision: 19464

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=19464

  Log:
    * test/ruby/test_env.rb (TestEnv#test_aset): test updated.

  Modified files:
    trunk/ChangeLog
    trunk/test/ruby/test_env.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 19463)
+++ ChangeLog	(revision 19464)
@@ -3,6 +3,8 @@
 	* hash.c (env_aset): allow nil value to remove an entry.
 	  [ruby-dev:36465]
 
+	* test/ruby/test_env.rb (TestEnv#test_aset): test updated.
+
 Tue Sep 23 08:07:07 2008  Yukihiro Matsumoto  <matz@r...>
 
 	* misc/ruby-mode.el (ruby-keyword-end-re): emacs21 support.  a
Index: test/ruby/test_env.rb
===================================================================
--- test/ruby/test_env.rb	(revision 19463)
+++ test/ruby/test_env.rb	(revision 19464)
@@ -118,7 +118,8 @@
         ENV["test"] = "foo"
       end.join
     end
-    assert_raise(TypeError) { ENV["test"] = nil }
+    assert_nothing_raised { ENV["test"] = nil }
+    assert_equal(nil, ENV["test"])
     assert_raise(ArgumentError) { ENV["foo\0bar"] = "test" }
     assert_raise(ArgumentError) { ENV["test"] = "foo\0bar" }
     ENV[PATH_ENV] = "/tmp/".taint

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