public void IndexTest()
{
//Arrange
db = new touch_for_foodEntities();
BillController target = new BillController();
List<bill> expectedOrders = db.bills.Include(b => b.order).ToList();
ViewResult actual;
//Act
actual = (ViewResult)target.Index();
//Assert
List<bill> actualOrders = actual.Model as List<bill>;
Assert.AreEqual(expectedOrders.Count(), actualOrders.Count());
}
