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-rw-r--r--test/ostruct/test_ostruct.rb9
1 files changed, 9 insertions, 0 deletions
diff --git a/test/ostruct/test_ostruct.rb b/test/ostruct/test_ostruct.rb
index 0628094306..8e1aedd896 100644
--- a/test/ostruct/test_ostruct.rb
+++ b/test/ostruct/test_ostruct.rb
@@ -204,6 +204,15 @@ class TC_OpenStruct < Test::Unit::TestCase
assert_instance_of(c, os)
end
+ def test_initialize_subclass
+ c = Class.new(OpenStruct) {
+ def initialize(x,y={})super(y);end
+ }
+ o = c.new(1, {a: 42})
+ assert_equal(42, o.dup.a)
+ assert_equal(42, o.clone.a)
+ end
+
def test_private_method
os = OpenStruct.new
class << os