@Test
public void testDoWhileParenthesesRemoved() throws Exception {

  final TranslationUnit tu = ParseHelper.parse("void main() {"
      + " do { } while (_GLF_WRAPPED_LOOP(_GLF_DEAD(_GLF_FALSE(false, false))));"
      + "}");
  final String expected = "void main() {"
      + " do { } while (false);"
      + "}";
  final TranslationUnit simplifiedTu = Simplify.simplify(tu);
  CompareAsts.assertEqualAsts(expected, simplifiedTu);
}