AjScript.Tests.Expressions.TypeOfExpressionTests.EvaluateUndefined C# (CSharp) Метод

        public void EvaluateUndefined()
        {
            TypeOfExpression expr = new TypeOfExpression(new VariableExpression("foo"));
            var result = expr.Evaluate(new Context());

            Assert.IsNotNull(result);
            Assert.AreEqual("undefined", result);
        }