public async Task CreateEditDeleteAsync()
        {
            var userStoreMock = new Mock <IUserStore <ApplicationUser> >();

            // Arrange
            var bankAccountController = new BankAccountController(new UserManager <ApplicationUser>(userStoreMock.Object,
                                                                                                    null, null, null, null, null, null, null, null));
            var bankAccount = new BankAccount();
            var result      = await bankAccountController.Create(bankAccount);

            // Assert
            Assert.IsType <RedirectToActionResult>(result);


            // Arrange
            var bankAccountId = bankAccount.Id;

            // Act
            result = await bankAccountController.Details(bankAccountId);

            // Assert
            Assert.IsType <ViewResult>(result);

            // Act
            result = await bankAccountController.Edit(bankAccountId);

            // Assert
            Assert.IsType <ViewResult>(result);

            // Act
            var bankAccountViewModel = new BankAccountViewModel
            {
                Id = bankAccountId
            };

            result = await bankAccountController.Edit(bankAccountId, bankAccountViewModel);

            // Assert
            Assert.IsType <RedirectToActionResult>(result);

            // Act
            result = await bankAccountController.DeleteConfirmed(bankAccountId);

            // Assert
            Assert.IsType <RedirectToActionResult>(result);
        }