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test_const.rb: suppress warnings

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* test/ruby/test_const.rb (test_redefinition_memory_leak):
  suppress warnings instead of redirecting to null device.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52148 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-10-17 05:01:41 +00:00
parent 78baa98e69
commit eb4dc17956
1 changed files with 1 additions and 4 deletions
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5
test/ruby/test_const.rb
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@ -62,11 +62,8 @@ WARNING
def test_redefinition_memory_leak
code = <<-PRE
olderr = $stderr.dup
$stderr.reopen(File::NULL, "wb")
350000.times { FOO = :BAR }
$stderr.reopen(olderr)
PRE
assert_no_memory_leak([], '', code, 'redefined constant', timeout: 30)
assert_no_memory_leak(%w[-W0 -], '', code, 'redefined constant', timeout: 30)
end
end