From e6fb96e691aae4d004fa9a492048365876f68d64 Mon Sep 17 00:00:00 2001 From: nobu Date: Tue, 29 Sep 2009 06:26:46 +0000 Subject: * test/ruby/test_{class,module}.rb (test_method_redefinition): refined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_module.rb | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'test/ruby/test_module.rb') diff --git a/test/ruby/test_module.rb b/test/ruby/test_module.rb index 0588f46831..8829a3dcf1 100644 --- a/test/ruby/test_module.rb +++ b/test/ruby/test_module.rb @@ -786,4 +786,32 @@ class TestModule < Test::Unit::TestCase assert_equal [:f, :g, :a, :a=], memo.shift assert_equal mod.instance_method(:a=), memo.shift end + + def test_method_redefinition + stderr = EnvUtil.verbose_warning do + Module.new do + def foo; end + def foo; end + end + end + assert_match(/method redefined; discarding old foo/, stderr) + + stderr = EnvUtil.verbose_warning do + Module.new do + def foo; end + alias bar foo + alias bar foo + end + end + assert_equal("", stderr) + + stderr = EnvUtil.verbose_warning do + Module.new do + module_function + def foo; end + module_function :foo + end + end + assert_equal("", stderr, '[ruby-dev:39397]') + end end -- cgit v1.2.3