* class.c (check_mix_method_i, do_mix_method_i): not mix methods

renamed as nil.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2011-06-04 02:30:59 +00:00
parent a8009c20d9
commit 40930b7144
3 changed files with 22 additions and 0 deletions

View file

@ -1096,5 +1096,20 @@ class TestModule < Test::Unit::TestCase
mix japanese, :address => :jp_address, :address= => :jp_address=
}
}
japanese_american = Class.new
assert_nothing_raised(ArgumentError) {
japanese_american.class_eval {
mix japanese, :address => nil, :address= => nil
}
}
assert_raise(NoMethodError) {
japanese_american.new.address
}
assert_nothing_raised(ArgumentError) {
japanese_american.class_eval {
mix american
}
}
end
end