An optional formatter that provides extra information that can be used by reporters in determining how to present this event to the user.
Ordinal that can be used to place this event in order in the context of
other events reported during the same run.
An optional object that can be used to pass custom information to the reporter about this event.
A name for the
Thread about whose activity this event was reported.
Long indicating the time this event was reported, expressed in terms of the
number of milliseconds since the standard base time known as "the epoch":
January 1, 1970, 00:00:00 GMT.
this event with the event passed as
the event to compare to this event