Fix setting struct member by public_send

1 files changed, 8 insertions, 0 deletions

diff --git a/test/ruby/test_struct.rb b/test/ruby/test_struct.rb
index 19577266c7..0301612395 100644
--- a/test/ruby/test_struct.rb
+++ b/test/ruby/test_struct.rb
@@ -489,6 +489,14 @@ module TestStruct
     }
   end
 
+  def test_public_send
+    klass = @Struct.new(:a)
+    x = klass.new(1)
+    assert_equal(1, x.public_send("a"))
+    assert_equal(42, x.public_send("a=", 42))
+    assert_equal(42, x.public_send("a"))
+  end
+
   class TopStruct < Test::Unit::TestCase
     include TestStruct