Add Data class implementation: Simple immutable value object

1 files changed, 13 insertions, 1 deletions

diff --git a/spec/ruby/core/data/constants_spec.rb b/spec/ruby/core/data/constants_spec.rb
index 1d469f9237..d9d55b50f9 100644
--- a/spec/ruby/core/data/constants_spec.rb
+++ b/spec/ruby/core/data/constants_spec.rb
@@ -14,10 +14,22 @@ ruby_version_is ''...'3.0' do
   end
 end
 
-ruby_version_is '3.0' do
+ruby_version_is '3.0'...'3.2' do
   describe "Data" do
     it "does not exist anymore" do
       Object.should_not have_constant(:Data)
     end
   end
 end
+
+ruby_version_is '3.2' do
+  describe "Data" do
+    it "is a new constant" do
+      Data.superclass.should == Object
+    end
+
+    it "is not deprecated" do
+      -> { Data }.should_not complain
+    end
+  end
+end