public async Task CantProcessNullOrder()
{
PurchaseOrderProcessingService service = new PurchaseOrderProcessingService();
var exception = await Record.ExceptionAsync(async() => {
await service.ProcessPurchaseOrderAsync(null);
});
Assert.NotNull(exception);
Assert.IsType <ArgumentNullException>(exception);
}
public async Task CantProcessInvalidOrder()
{
PurchaseOrderProcessingService service = new PurchaseOrderProcessingService();
var ex = await Record.ExceptionAsync(async() => {
PurchaseOrder order = new PurchaseOrder();
await service.ProcessPurchaseOrderAsync(order);
});
Assert.NotNull(ex);
Assert.IsType <ValidationErrorException>(ex);
}
public void ProcessorsListIsNotEmpty()
{
PurchaseOrderProcessingService service = new PurchaseOrderProcessingService();
Assert.NotEmpty(service.Processors);
}