naruse	2011-06-15 12:28:47 +0900 (Wed, 15 Jun 2011)

  New Revision: 32098

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=32098

  Log:
    Run tests only for emacs 23+.

  Modified files:
    trunk/test/misc/test_ruby_mode.rb

Index: test/misc/test_ruby_mode.rb
===================================================================
--- test/misc/test_ruby_mode.rb	(revision 32097)
+++ test/misc/test_ruby_mode.rb	(revision 32098)
@@ -3,8 +3,10 @@
 
 class TestRubyMode < Test::Unit::TestCase
   MISCDIR = File.expand_path("../../../misc", __FILE__)
-  emacs = %W"#{ENV["EMACS"] || "emacs"} -q --no-site-file --batch --load #{MISCDIR}/ruby-mode.el"
+  e = ENV["EMACS"] || "emacs"
+  emacs = %W"#{e} -q --no-site-file --batch --load #{MISCDIR}/ruby-mode.el"
   begin
+    raise if IO.popen([e, "--version", :err=>[:child, :out]]) {|f| f.read}[/[0-9]+/].to_i < 23
     IO.popen([*emacs, :err=>[:child, :out]]) {|f| f.read}
   rescue
     EMACS = nil

--
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