public void TestCreateProduct() { Product productTest = new Product(0, "TestCode", "TestName", "", 100, default); ValuesController valuesControllerTest = new ValuesController(); string result = valuesControllerTest.CreateProduct(productTest); CrudResult crudResult = JsonConvert.DeserializeObject <CrudResult>(result); if (crudResult.id > 0) { valuesControllerTest.DeleteProduct(crudResult.id); } Assert.AreEqual("OK", crudResult.Result); }