AjErl.Expressions.SendExpression.Evaluate C# (CSharp) Method

        public object Evaluate(Context context, bool withvars = false)
        {
            object procvalue = this.processexpr.Evaluate(context, false);
            object message = this.messageexpr.Evaluate(context, false);

            Process process = (Process)procvalue;

            process.Tell(message);

            return message;
        }

        public void SendMessageToProcessWithVariableExpression()
        {
            Context context = new Context();
            Process process = new Process();
            context.SetValue("X", 1);

            SendExpression expr = new SendExpression(new ConstantExpression(process), new VariableExpression(new Variable("X")));

            Assert.IsNotNull(expr.ProcessExpression);
            Assert.IsInstanceOfType(expr.ProcessExpression, typeof(ConstantExpression));
            Assert.IsNotNull(expr.MessageExpression);
            Assert.IsInstanceOfType(expr.MessageExpression, typeof(VariableExpression));

            Assert.IsTrue(expr.HasVariable());
            Assert.AreEqual(1, expr.Evaluate(context));
            Assert.AreEqual(1, process.GetMessage());
        }