Show ObjectSpace.count_objects to debug NoMemoryError

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/runner.rb

@@ -26,4 +26,15 @@ module Test::Unit
   end
 end
 
-exit Test::Unit::AutoRunner.run(true, src_testdir)
+begin
+  require 'objspace'
+  h = {}
+  raise
+  exit Test::Unit::AutoRunner.run(true, src_testdir)
+rescue
+  ObjectSpace.count_objects(h)
+  p h
+  ObjectSpace.count_objects_size(h)
+  p h
+  raise
+end