public void Evaluate_Substract_Negative_Test()
        {
            Expression left  = CreateIntLiteral(1);
            Expression right = CreateIntLiteral(2);

            Expression substract = new Subtract(left, right, pos);

            Values.Int value = ((Values.Int)substract.Accept(evaluator));

            Assert.IsTrue(value.GetValue() == -1);
        }
Ejemplo n.º 2
0
        public void Evaluate_Substract_Positive_Test()
        {
            Expression left = CreateIntLiteral(2);
            Expression right = CreateIntLiteral(1);

            Expression substract = new Subtract(left, right, pos);

            Values.Int value = ((Values.Int)substract.Accept(evaluator));

            Assert.IsTrue(value.GetValue() == 1);
        }