public void GetAccountTest()
        {
            var accountServiceMock = new Mock<IAccountService>();
            accountServiceMock.Setup(ser => ser.GetAccount(1))
                .Returns(new AccountEntity
                {
                    Account_Id = 1,
                    Account_Number = "1234-12345",
                    Account_Type = "Deposit",
                    Account_Balance = 1000,
                    Customer_Id = 2,
                    Deleted = false
                });
            var controller = new AccountController(accountServiceMock.Object)
            {
                Request = new HttpRequestMessage(),
                Configuration = new HttpConfiguration()
            };

            var accountDetail = controller.GetAccount(1);
            Assert.AreEqual(accountDetail.Account_Id, 1);
            Assert.AreEqual(accountDetail.Account_Number, "1234-12345");
            Assert.AreEqual(accountDetail.Account_Type, "Deposit");
            Assert.AreEqual(accountDetail.Account_Balance, 1000);
            Assert.AreEqual(accountDetail.Customer_Id, 2);
            Assert.AreEqual(accountDetail.Deleted, false);
        }