public void Ctor_AddsConstructedVendor_ToInstances()
        {
            string TEST = "TEST";

            new Vendor("", "");
            new Vendor(TEST, "");
            new Vendor("", "");

            Assert.AreEqual(3, Vendor.All().Count);
            Assert.AreEqual(TEST, Vendor.All()[1].Name);
        }
 public ActionResult Index() => View(Vendor.All());