Using the input and output events of the picture below, use theseas starting points for incidence matrices of your use cases withrespect to input events, output events, and all events.
■ Graph Theory for Testers Output events (actions) a: start drive motor down a2: start drive motor up a3: stop drive motor asi door stops part way as: door continues opening as: door continues closing Input events ej: depress controller button e: end of down track
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