//Them Tai Khoan
private void AddUser()
{
TaiKhoan userToAdd = new TaiKhoan();
userToAdd.TenTaiKhoan = txtTenDangNhap.Text;
userToAdd.MatKhau = txtMatKhau.Text;
userToAdd.ChucVu = cbChucVu.Text;
userToAdd.MaNV = int.Parse(cbMaNVien.Text);
userBUS.AddUserBUS(userToAdd);
}
public void Test_AddUser_Suscess()
{
userBUS = new TaiKhoanBUS();
user = new TaiKhoan();
user.TenTaiKhoan = "Hoa";
user.MatKhau = "123";
user.ChucVu = "Nhân viên";
user.MaNV = 13;
userBUS.AddUserBUS(user);
Assert.AreEqual(8, userBUS.LoadUserBUS().Count);
}