1 files changed, 14 insertions, 0 deletions
diff --git a/test/ruby/test_signal.rb b/test/ruby/test_signal.rb
index c48a4ad400..2d98b0b564 100644
--- a/test/ruby/test_signal.rb
+++ b/test/ruby/test_signal.rb
@@ -307,4 +307,18 @@ EOS
     b = Signal.list.keys.map(&:object_id).sort
     assert_equal a, b
   end
+
+  def test_self_stop
+    assert_ruby_status([], <<-'end;')
+      begin
+        fork{
+          sleep 1
+          Process.kill(:CONT, Process.ppid)
+        }
+        Process.kill(:STOP, Process.pid)
+      rescue NotImplementedError
+        # ok
+      end
+    end;
+  end
 end