examples/panic: Make the actor resettable

examples/panic/main.go

@@ -18,7 +18,8 @@ func main() {
 
 // actor is an incorrectly implemented actor that panics and errs randomly.
 type actor struct { }
-var _ camfish.Runnable = new(actor)
+var _ camfish.Runnable   = new(actor)
+var _ camfish.Resettable = new(actor)
 func (this *actor) Type() string { return "panic" }
 
 func (this *actor) Run(ctx context.Context) error {
@@ -33,3 +34,8 @@ func (this *actor) Run(ctx context.Context) error {
 		}
 	}
 }
+
+func (this *actor) Reset(ctx context.Context) error {
+	log.Println("(i) [panic] here is where we would reset the actor")
+	return ctx.Err()
+}