How to write a test case for order a single meal.
Precondition is
1. Patron is logged into COS.
2. Patron is registered for meal payments by payroll deduction

post condition is :
1. Meal order is stored in COS with a status of “accepted”.
2. Inventory of available food items is updated to reflect items in this order.
3. Remaining delivery capacity for the requested time window is updated to reflect this delivery request

can u advise how to write a test case based on these conditions.