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-rw-r--r--spec/ruby/core/refinement/refined_class_spec.rb17
1 files changed, 17 insertions, 0 deletions
diff --git a/spec/ruby/core/refinement/refined_class_spec.rb b/spec/ruby/core/refinement/refined_class_spec.rb
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+++ b/spec/ruby/core/refinement/refined_class_spec.rb
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+require_relative '../../spec_helper'
+
+describe "Refinement#refined_class" do
+ ruby_version_is "3.2"..."3.3" do
+ it "returns the class refined by the receiver" do
+ refinement_int = nil
+
+ Module.new do
+ refine Integer do
+ refinement_int = self
+ end
+ end
+
+ refinement_int.refined_class.should == Integer
+ end
+ end
+end