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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-02-27 05:23:10 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-02-27 05:23:10 +0000
commit1942710d429d393584a4fa78af8f7984c2c67f72 (patch)
tree76a71d7a058cc4c2f0b0fcac50f9bddd0dd91579 /test/ostruct
parent770f854176b746226bfba50298450633bf4e1823 (diff)
* lib/ostruct.rb (modifiable): check if really frozen.
[ruby-core:22559] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ostruct')
-rw-r--r--test/ostruct/test_ostruct.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/test/ostruct/test_ostruct.rb b/test/ostruct/test_ostruct.rb
index 5e0f4b2..8adfd01 100644
--- a/test/ostruct/test_ostruct.rb
+++ b/test/ostruct/test_ostruct.rb
@@ -43,5 +43,9 @@ class TC_OpenStruct < Test::Unit::TestCase
assert_not_respond_to(o, :b)
assert_raise(TypeError) {o.a = 'z'}
assert_equal('a', o.a)
+ o = OpenStruct.new :a => 42
+ def o.frozen?; nil end
+ o.freeze
+ assert_raise(TypeError, '[ruby-core:22559]') {o.a = 1764}
end
end