AjErl.Tests.Expressions.MatchExpressionTests.MatchTwoVariablesWithList C# (CSharp) Метод

        public void MatchTwoVariablesWithList()
        {
            Context context = new Context();
            Variable headvar = new Variable("H");
            Variable tailvar = new Variable("T");
            var list = new List(headvar, tailvar);
            var list2 = new List(1, new List(2, new List(3, null)));

            MatchExpression expr = new MatchExpression(new ConstantExpression(list), new ConstantExpression(list2));

            expr.Evaluate(context);

            var result1 = context.GetValue("H");
            var result2 = context.GetValue("T");

            Assert.IsNotNull(result1);
            Assert.AreEqual(1, result1);
            Assert.IsNotNull(result2);
            Assert.IsInstanceOfType(result2, typeof(List));
            Assert.AreEqual("[2,3]", result2.ToString());
        }