public void TestConvertChar() { var src = 'A'; var v = new DDValue(src); var res = Convert.ToChar((object)v); var trg = v.GetValueAsChar(); Assert.AreEqual(res, trg, "The converted result '{0}' doesn't much expected '{1}'.", res.ToString(), trg.ToString()); Assert.AreEqual(res, src, "The converted result '{0}' doesn't much source '{1}'.", res.ToString(), src.ToString()); }