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Diffstat (limited to 'test/ruby/test_hash.rb')
-rw-r--r-- | test/ruby/test_hash.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb index 3baba6a0b7..8b6910cf3b 100644 --- a/test/ruby/test_hash.rb +++ b/test/ruby/test_hash.rb @@ -1324,6 +1324,15 @@ class TestHash < Test::Unit::TestCase assert_equal({dug: [:foo, :bar]}, h.dig(:d, :foo, :bar)) end + def test_dig_with_respond_to + bug12030 = '[ruby-core:73556] [Bug #12030]' + o = Object.new + def o.respond_to?(*args) + super + end + assert_raise(TypeError) {{foo: o}.dig(:foo, :foo)} + end + def test_cmp h1 = {a:1, b:2} h2 = {a:1, b:2, c:3} |