akr	2009-02-27 22:10:07 +0900 (Fri, 27 Feb 2009)

  New Revision: 22664

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=22664

  Log:
    * lib/test/unit/assertions.rb: don't define assert_not_* if already
      overridden.

  Modified files:
    trunk/ChangeLog
    trunk/lib/test/unit/assertions.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 22663)
+++ ChangeLog	(revision 22664)
@@ -1,3 +1,8 @@
+Fri Feb 27 22:09:24 2009  Tanaka Akira  <akr@f...>
+
+	* lib/test/unit/assertions.rb: don't define assert_not_* if already
+	  overridden.
+
 Fri Feb 27 22:02:34 2009  Tanaka Akira  <akr@f...>
 
 	* util.c: fix SEGV by test_time.rb with
Index: lib/test/unit/assertions.rb
===================================================================
--- lib/test/unit/assertions.rb	(revision 22663)
+++ lib/test/unit/assertions.rb	(revision 22664)
@@ -122,8 +122,10 @@
         super if !caller[0].rindex(MiniTest::MINI_DIR, 0) || !obj.respond_to?(meth)
       end
 
-      instance_methods(true).grep(/\Arefute_/) do |m|
-        alias_method(('assert_not_' << m.to_s[/.*?_(.*)/, 1]), m)
+      ms = instance_methods(true).map {|sym| sym.to_s }
+      ms.grep(/\Arefute_/) do |m|
+        mname = ('assert_not_' << m.to_s[/.*?_(.*)/, 1])
+        alias_method(mname, m) unless ms.include? mname
       end
 
       def build_message(head, template=nil, *arguments)

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/