Design Decision 2 - Rationale/Impact
OP: One generic Operator and Test Script file
Supplies one test file or command script with multiple oven user events interleaved.
Multiple OP’s could simulate parallel scripts for each oven, but they cannot share one keyboard.
A single OP can open only one script file, which must interleave four Oven Use Cases.
The WAIT commmands for each Oven must be retimed before merging (convert parallel WAIT deltas to event times, merge scripts and recompute inter-event WAITs.