* test/ruby/envutil.rb (assert_pattern_list): Show number of matched

patterns and characters.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Thu Oct 16 20:01:26 2014  Tanaka Akira  <akr@fsij.org>
+
+	* test/ruby/envutil.rb (assert_pattern_list): Show number of matched
+	  patterns and characters.
+
 Thu Oct 16 16:26:09 2014  Eric Wong  <e@80x24.org>
 
 	* cont.c (fiber_store): fix WIN32 fibers

test/ruby/envutil.rb

@@ -485,7 +485,7 @@ eom
       def assert_pattern_list(pattern_list, actual, message=nil)
         rest = actual
         anchored = true
-        pattern_list.each {|pattern|
+        pattern_list.each_with_index {|pattern, i|
           if pattern == :*
             anchored = false
           else
@@ -506,6 +506,7 @@ eom
                 else
                   actual_mesg = "to match #{mu_pp rest}"
                 end
+                actual_mesg << "\nafter #{i} patterns with #{actual.length - rest.length} characters"
                 expect_msg + actual_mesg
               }
               assert false, msg