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Diffstat (limited to 'test/ruby/test_weakmap.rb')
| -rw-r--r-- | test/ruby/test_weakmap.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_weakmap.rb b/test/ruby/test_weakmap.rb index fb57903c98..8eb32b574f 100644 --- a/test/ruby/test_weakmap.rb +++ b/test/ruby/test_weakmap.rb @@ -141,4 +141,10 @@ class TestWeakMap < Test::Unit::TestCase assert_equal(2, @wm.__send__(m)) end alias test_length test_size + + def test_frozen_object + o = Object.new.freeze + assert_nothing_raised(FrozenError) {@wm[o] = 'foo'} + assert_nothing_raised(FrozenError) {@wm['foo'] = o} + end end |