public async Task Delete_customer_success()
{
var newCustomer = GetTestCustomer();
var context = new CustomerContext(_dbFixture.DbOptions);
var customerController = new CustomersController(context);
var createResult = (CreatedAtActionResult)await customerController.CreateCustomerAsync(newCustomer);
var id = int.Parse(createResult.RouteValues["id"].ToString());
var deleteResult = await customerController.DeleteCustomerByIdAsync(id);
var actionResult = await customerController.GetCustomerByIdAsync(id);
Assert.Null(actionResult.Value);
}
