Arithmetica.Tests.MathExpressionContextTests.MathExpressionContext_Can_Redefine_Variable C# (CSharp) Method

        public void MathExpressionContext_Can_Redefine_Variable()
        {
            MathExpressionContext context = new MathExpressionContext();
            context.Define("x", 42);
            Assert.AreEqual(42, context.Resolve("x").Evaluate(context));
            context.Define("x", 107);
            Assert.AreEqual(107, context.Resolve("x").Evaluate(context));
        }