Add specs to cover the fix for [Bug #14266]

ruby · Oct 6, 2021 · 5a2835a · 5a2835a
1 parent 9597d4b
commit 5a2835a
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/library/set/clone_spec.rb b/library/set/clone_spec.rb
@@ -0,0 +1,17 @@
+require_relative '../../spec_helper'
+require 'set'
+
+describe "Set#clone" do
+  ruby_version_is "3.0" do
+    it "does not freeze the new Set" do
+      set1 = Set[1, 2]
+      set1.freeze
+      set2 = set1.clone(freeze: false)
+      set1.frozen?.should == true
+      set2.frozen?.should == false
+      set2.add 3
+      set1.should == Set[1, 2]
+      set2.should == Set[1, 2, 3]
+    end
+  end
+end