nobu	2014-11-06 23:55:44 +0900 (Thu, 06 Nov 2014)

  New Revision: 48306

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=48306

  Log:
    test_pack.rb: test_invalid_warning
    
    * test/ruby/test_pack.rb (test_invalid_warning): add test for
      invalid directive warnings.

  Modified files:
    trunk/test/ruby/test_pack.rb
Index: test/ruby/test_pack.rb
===================================================================
--- test/ruby/test_pack.rb	(revision 48305)
+++ test/ruby/test_pack.rb	(revision 48306)
@@ -714,4 +714,9 @@ EXPECTED https://github.com/ruby/ruby/blob/trunk/test/ruby/test_pack.rb#L714
     $VERBOSE = verbose
   end
 
+  def test_invalid_warning
+    assert_warning(/unknown pack directive ',' in ','/) {
+      [].pack(",")
+    }
+  end
 end

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