Arithmetica.Tests.MathExpressionParserTests.MathExpressionParser_Can_Create_Tree_From_Simple_Expression C# (CSharp) Метод

        public void MathExpressionParser_Can_Create_Tree_From_Simple_Expression()
        {
            MathExpression expression = MathExpression.Parse("3+4");
            Assert.IsNotNull(expression);
            Assert.IsInstanceOf<ArithmeticExpression>(expression);
            Assert.AreEqual(3, ((NumericExpression)((ArithmeticExpression)expression).Left).Value);
        }