public void AddTestCase()
{
double leftOp = 2;
double rightOp = 2;
var testData = new {
operation = "add",
arguments = new List <double> {
leftOp, rightOp
},
result = leftOp + rightOp
};
var controller = new CalcController();
var result = controller.GetAdd(leftOp, rightOp);
Assert.AreEqual(result.ToString(), testData.ToString());
}