nobu	2013-11-09 22:35:01 +0900 (Sat, 09 Nov 2013)

  New Revision: 43616

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=43616

  Log:
    test_objspace.rb: assertion for temporary file
    
    * test/objspace/test_objspace.rb (TestObjSpace#test_dump_all): add
      assertion for output to temporary file.

  Modified files:
    trunk/test/objspace/test_objspace.rb
Index: test/objspace/test_objspace.rb
===================================================================
--- test/objspace/test_objspace.rb	(revision 43615)
+++ test/objspace/test_objspace.rb	(revision 43616)
@@ -229,5 +229,19 @@ class TestObjSpace < Test::Unit::TestCas https://github.com/ruby/ruby/blob/trunk/test/objspace/test_objspace.rb#L229
 
       dump_my_heap_please
     end;
+
+    assert_in_out_err(%w[-robjspace], <<-'end;') do |(output), (error)|
+      def dump_my_heap_please
+        ObjectSpace.trace_object_allocations_start
+        GC.start
+        "TEST STRING".force_encoding("UTF-8")
+        ObjectSpace.dump_all()
+      end
+
+      puts dump_my_heap_please
+    end;
+      skip if /is not supported/ =~ error
+      assert_match(entry, File.read(output))
+    end
   end
 end

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