1 files changed, 9 insertions, 0 deletions
diff --git a/test/test_posix_mq.rb b/test/test_posix_mq.rb
index fa98a9c..963d623 100644
--- a/test/test_posix_mq.rb
+++ b/test/test_posix_mq.rb
@@ -27,6 +27,15 @@ class Test_POSIX_MQ < Test::Unit::TestCase
      assert @mq.closed?
    end
  
+  def test_name_clobber_proof
+    @mq = POSIX_MQ.new(@path, :rw)
+    tmp = @mq.name
+    tmp.freeze
+    assert_nothing_raised { @mq.name.gsub!(/\A/, "foo") }
+    assert_equal tmp, @mq.name
+    assert tmp.object_id != @mq.name.object_id
+  end
+
    def test_dup_clone
      @mq = POSIX_MQ.new(@path, :rw)
      dup = @mq.dup