public void TaxJar_GetTotalTaxController_InValidZip()
{
var mock = new Mock <TaxCalcMapper>();
var configuration = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json")
.Build();
mock.Setup(x => x.Invoke(It.IsAny <string>())).Returns(new TaxJar(configuration));
var taxServiceController = new TaxServiceController(mock.Object);
var response = taxServiceController.GetTotalTax(zip: "123", orderTotal: 100);
var payload = response as OkObjectResult;
Assert.Equal(200, payload.StatusCode);
Assert.Contains("Invalid Zip Code", payload.Value.ToString());
}
