plugins/javaFX/testData/inspections/eventHandler/HighlightNonVoid.java

import javafx.event.ActionEvent;
import javafx.event.Event;

public class HighlightNonVoid {
    public String onSameArgNotVoid(ActionEvent e) {return "";}
    public Boolean onSuperArgNotVoid(Event e) {return false;}
    public int onNoArgNotVoid() {return 1;}
}