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ruby--ruby/test/-ext-/string/test_modify_expand.rb
nobu daf7b1e479 -test-/string: move
* ext/-test-/string/extconf.rb: move "-test-/string/string.so" to
  "-test-/string.so".

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-15 03:56:17 +00:00

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Ruby

require 'test/unit'
require "-test-/string"
class Test_StringModifyExpand < Test::Unit::TestCase
def test_modify_expand_memory_leak
assert_no_memory_leak(["-r-test-/string"],
<<-PRE, <<-CMD, "rb_str_modify_expand()", limit: 2.5)
s=Bug::String.new
PRE
size = $initial_size
10.times{s.modify_expand!(size)}
s.replace("")
CMD
end
end