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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-10-16 00:53:18 +0000 |
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| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-10-16 00:53:18 +0000 |
| commit | 7b9df604d64a5a48ecb9ba0343bd434c38459562 (patch) | |
| tree | 9f2d9df4410745814690689749cb948d8f43abab /test/ruby | |
| parent | c066c8fe386175924ba097f0e89d77d2111e827e (diff) | |
| download | ruby-7b9df604d64a5a48ecb9ba0343bd434c38459562.tar.gz ruby-7b9df604d64a5a48ecb9ba0343bd434c38459562.tar.xz ruby-7b9df604d64a5a48ecb9ba0343bd434c38459562.zip | |
* test/ruby/test_object.rb (test_remove_method): test for Bug#2202.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@25360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_object.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/ruby/test_object.rb b/test/ruby/test_object.rb index 8effe0231..75ec959ad 100644 --- a/test/ruby/test_object.rb +++ b/test/ruby/test_object.rb @@ -265,6 +265,26 @@ class TestObject < Test::Unit::TestCase c.instance_eval { remove_method(:foo) } end + c = Class.new do + def meth1; "meth" end + end + d = Class.new(c) do + alias meth2 meth1 + end + o1 = c.new + assert_respond_to(o1, :meth1) + assert_equal("meth", o1.meth1) + o2 = d.new + assert_respond_to(o2, :meth1) + assert_equal("meth", o2.meth1) + assert_respond_to(o2, :meth2) + assert_equal("meth", o2.meth2) + d.class_eval do + remove_method :meth2 + end + bug2202 = '[ruby-core:26074]' + assert_raise(NoMethodError, bug2202) {o2.meth2} + %w(object_id __send__ initialize).each do |m| assert_in_out_err([], <<-INPUT, %w(:ok), /warning: removing `#{m}' may cause serious problems$/) $VERBOSE = false |