public void TestCase_EmbedDateTime_string ()
		{
			WaitFile mz = new WaitFile ();
			string yyyyMMdd = DateTime.Now.ToString ("yyyyMMdd");

			Assert.AreEqual ("foo_yyyyMMdd.txt", mz.EmbedDateTime ("foo_yyyyMMdd.txt"));
			Assert.AreEqual ("foo_" + yyyyMMdd + ".txt", mz.EmbedDateTime ("foo_{yyyyMMdd}.txt"));
		}