public void DoubleDashExceptionTest( )
 {
     var result = DoubleDash.Parse("++");
 }
 public void CommonOptionStartExceptionTest( )
 {
     var result = DoubleDash.Parse("++");
 }
        public void DoubleDashTest( )
        {
            string result = DoubleDash.Text( ).Parse("--");

            Assert.AreEqual("--", result);
        }