public void NullMemberExpression()
 {
     Assert.AreEqual(String.Empty, RubyControlFieldExpression.GetMemberName(null));
 }
        public void FullMemberExpression()
        {
            MethodCall call = RubyParserHelper.GetMethodCall("self.a.b.Add()");

            Assert.AreEqual("self.a.b.Add", RubyControlFieldExpression.GetMemberName(call));
        }