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Diffstat (limited to 'test/ruby/test_class.rb')
-rw-r--r-- | test/ruby/test_class.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_class.rb b/test/ruby/test_class.rb index 7aed078654..47848f3184 100644 --- a/test/ruby/test_class.rb +++ b/test/ruby/test_class.rb @@ -346,4 +346,10 @@ class TestClass < Test::Unit::TestCase assert_empty(added.grep(->(k) {c == k[0]}), bug5283) assert_equal(:foo, d.foo) end + + def test_singleton_class_p + feature7609 = '[ruby-core:51087] [Feature #7609]' + assert_predicate(self.singleton_class, :singleton_class?, feature7609) + assert_not_predicate(self.class, :singleton_class?, feature7609) + end end |