public void Update_detail()
{
var custdata = new Mock <customer>(db);
Customer_DetailsController obj = new Customer_DetailsController(custdata.Object);
Customer obj1 = new Customer {
AccountType = "savings", Balance = 30000, Name = "gfkrgj"
};
var data = obj.UpdateDetail(2, obj1);
var okResult = data as string;
Assert.AreEqual("1", okResult);
}
