1 files changed, 15 insertions, 0 deletions
diff --git a/spec/ruby/core/method/dup_spec.rb b/spec/ruby/core/method/dup_spec.rb
new file mode 100644
index 0000000000..e3e29d8a68
--- /dev/null
+++ b/spec/ruby/core/method/dup_spec.rb
@@ -0,0 +1,15 @@
+require_relative '../../spec_helper'
+require_relative 'shared/dup'
+
+describe "Method#dup" do
+  ruby_version_is "3.4" do
+    it_behaves_like :method_dup, :dup
+
+    it "resets frozen status" do
+      method = Object.new.method(:method)
+      method.freeze
+      method.frozen?.should == true
+      method.dup.frozen?.should == false
+    end
+  end
+end