Arithmetica.Tests.MathExpressionFunctionFactoryTests.MathExpressionFunctionFactory_Function_Name_Is_Not_Case_Sensitive C# (CSharp) Метод

        public void MathExpressionFunctionFactory_Function_Name_Is_Not_Case_Sensitive()
        {
            Assert.IsNotNull(MathExpressionFunctionFactory.Default.GetFunction("sin"));
            Assert.IsInstanceOf<SineFunction>(MathExpressionFunctionFactory.Default.GetFunction("sin"));
            Assert.IsNotNull(MathExpressionFunctionFactory.Default.GetFunction("Sin"));
            Assert.IsInstanceOf<SineFunction>(MathExpressionFunctionFactory.Default.GetFunction("Sin"));
            Assert.IsNotNull(MathExpressionFunctionFactory.Default.GetFunction("SIN"));
            Assert.IsInstanceOf<SineFunction>(MathExpressionFunctionFactory.Default.GetFunction("SIN"));
        }