anchor.diff:  }
   -----------------------------
   
  -
   When built and run, this gives...
   
   -----------------------------
  
positive.code: Here is an example of time limiting a test...
  
  [source,c]
  -----------------------------
  ...
  Ensure(will_seg_fault) { ... }
  
  
negative.code: Ensure(shopping_basket_for_returning_customer, can_use_discounts) {
    ...
  }
  ------------------------
  
  The ''context'' would then be 'shopping_basket_for_returning_customer',
  with the SUT being the shopping basket ''class''.
  