public void TestAddInvoiceDetails()
{
InvoiceDB db = new InvoiceDB();
Invoice i = db.Invoices.First();
((IObjectContextAdapter)db).ObjectContext.Detach(i); //http://stackoverflow.com/questions/4168073/entity-framework-code-first-no-detach-method-on-dbcontext
Assert.NotNull(i);
InvoiceDetailsController idc = new InvoiceDetailsController();
idc.ControllerContext = new ControllerContext() { HttpContext=new MockHttpContext() };
InvoiceDetails id = new InvoiceDetails();
id.TimeStamp = DateTime.Now;
id.Invoice = i;
id.Qty = 1;
id.Price = 100;
id.VAT = 18;
id.Article = "Invoice details test";
//get
System.Web.Mvc.ActionResult resultAddView = idc.Create(i.InvoiceID);
Assert.IsInstanceOf(typeof(System.Web.Mvc.ViewResult), resultAddView);
//post
System.Web.Mvc.ActionResult resultAdd = idc.Create(id);
Assert.IsInstanceOf(typeof(System.Web.Mvc.PartialViewResult), resultAdd);
Assert.AreEqual(((System.Web.Mvc.PartialViewResult)resultAdd).ViewName, "Index");
}