ToString() public method

Gets the string representation of this expression.
public ToString ( ) : string
return string
        public void ToStringTest()
        {
            ElementAttributeExpression attributeExpression = new ElementAttributeExpression(
                ElementAttributeType.Name);
            StringExpression stringExpression = new StringExpression("Test");
            BinaryOperatorExpression equalsExpression = new BinaryOperatorExpression(
                BinaryExpressionOperator.Equal,
                attributeExpression,
                stringExpression);
            UnaryOperatorExpression operatorExpression = new UnaryOperatorExpression(
                UnaryExpressionOperator.Negate,
                equalsExpression);

            Assert.AreEqual("!(($(Element.Name) == 'Test'))", operatorExpression.ToString());
        }
        public void ToStringInvalidOperatorTest()
        {
            ElementAttributeExpression attributeExpression = new ElementAttributeExpression(
                ElementAttributeType.Name);
            StringExpression stringExpression = new StringExpression("Test");
            BinaryOperatorExpression equalsExpression = new BinaryOperatorExpression(
                BinaryExpressionOperator.Equal,
                attributeExpression,
                stringExpression);
            UnaryOperatorExpression operatorExpression = new UnaryOperatorExpression(
                (UnaryExpressionOperator) int.MinValue,
                equalsExpression);

            Assert.AreEqual(string.Format("{0}(($(Element.Name) == 'Test'))", int.MinValue), operatorExpression.ToString());
        }