1 files changed, 18 insertions, 0 deletions
diff --git a/spec/ruby/shared/queue/freeze.rb b/spec/ruby/shared/queue/freeze.rb
new file mode 100644
index 0000000000..4c506a4235
--- /dev/null
+++ b/spec/ruby/shared/queue/freeze.rb
@@ -0,0 +1,18 @@
+describe :queue_freeze, shared: true do
+  ruby_version_is ""..."3.3" do
+    it "can be frozen" do
+      queue = @object.call
+      queue.freeze
+      queue.should.frozen?
+    end
+  end
+
+  ruby_version_is "3.3" do
+    it "raises an exception when freezing" do
+      queue = @object.call
+      -> {
+        queue.freeze
+      }.should raise_error(TypeError, "cannot freeze #{queue}")
+    end
+  end
+end