1 files changed, 38 insertions, 1 deletions
diff --git a/spec/ruby/core/module/refine_spec.rb b/spec/ruby/core/module/refine_spec.rb
index 54217a9326..e5f65f5f96 100644
--- a/spec/ruby/core/module/refine_spec.rb
+++ b/spec/ruby/core/module/refine_spec.rb
@@ -574,6 +574,43 @@ describe "Module#refine" do
     end
 
     ruby_version_is "" ... "2.7" do
+      it "is not honored by Kernel#public_method" do
+        klass = Class.new
+        refinement = Module.new do
+          refine klass do
+            def foo; end
+          end
+        end
+
+        -> {
+          Module.new do
+            using refinement
+            klass.new.public_method(:foo)
+          end
+        }.should raise_error(NameError, /undefined method `foo'/)
+      end
+    end
+
+    ruby_version_is "2.7" do
+      it "is honored by Kernel#public_method" do
+        klass = Class.new
+        refinement = Module.new do
+          refine klass do
+            def foo; end
+          end
+        end
+
+        result = nil
+        Module.new do
+          using refinement
+          result = klass.new.public_method(:foo).class
+        end
+
+        result.should == Method
+      end
+    end
+
+    ruby_version_is "" ... "2.7" do
       it "is not honored by Kernel#instance_method" do
         klass = Class.new
         refinement = Module.new do
@@ -592,7 +629,7 @@ describe "Module#refine" do
     end
 
     ruby_version_is "2.7" do
-      it "is honored by Kernel#method" do
+      it "is honored by Kernel#instance_method" do
         klass = Class.new
         refinement = Module.new do
           refine klass do