public async Task ViewSellerProfile_UnSuccessful(int sellerid)
        {
            try
            {
                SellerProfile seller = new SellerProfile();
                var           mock   = new Mock <ISellerRepository>();
                mock.Setup(x => x.ViewSellerProfile(sellerid)).ReturnsAsync(seller);
                SellerManager sellerManager = new SellerManager(mock.Object);
                var           result        = await sellerManager.ViewSellerProfile(sellerid);

                Assert.IsNull(result, "invalid seller");
            }
            catch (Exception e)
            {
                Assert.Fail(e.Message);
            }
        }
 public async Task ViewSellerProfileSuccess(int sellerid)
 {
     try
     {
         SellerProfile seller = new SellerProfile();
         var           mock   = new Mock <ISellerRepository>();
         mock.Setup(x => x.ViewSellerProfile(sellerid)).ReturnsAsync(seller);
         SellerManager sellerManager = new SellerManager(mock.Object);
         var           result        = sellerManager.ViewSellerProfile(sellerid);
         //Assert.AreEqual(true, result);
         Assert.NotNull(result);
     }
     catch (Exception e)
     {
         Assert.Fail(e.Message);
     }
 }