Abstract: A computer-implemented method according to one embodiment includes receiving data associated with a driver performing actions. At least some of the actions trigger events emitted by an event emitter. Information, from the received data, about the performed actions is logged in an action log. An event observer is instructed to log the events emitted by the event emitter that the event observer observes. The observed events are logged in an event log. The information of the action log and information of the event log is compared based on a rule, and a validity of the event emitter is determined based on results of the comparing. A computer program product according to another embodiment includes a computer readable storage medium having program instructions embodied therewith. The program instructions are readable and/or executable by a processor to cause the processor to perform the foregoing method.

Abstract: A computer-implemented method according to one embodiment includes receiving data associated with a driver performing actions. At least some of the actions trigger events emitted by an event emitter. Information, from the received data, about the performed actions is logged in an action log. An event observer is instructed to log the events emitted by the event emitter that the event observer observes. The observed events are logged in an event log. The information of the action log and information of the event log is compared based on a rule, and a validity of the event emitter is determined based on results of the comparing. A computer program product according to another embodiment includes a computer readable storage medium having program instructions embodied therewith. The program instructions are readable and/or executable by a processor to cause the processor to perform the foregoing method.