### Question:
ReaderEvent { public ReaderEvent(String pluginName, String readerName, EventType eventType, SelectionResponse selectionResponse) { this.pluginName = pluginName; this.readerName = readerName; this.eventType = eventType; this.defaultResponseSet = selectionResponse; } ReaderEvent(String pluginName, String readerName, EventType eventType,
            SelectionResponse selectionResponse); String getPluginName(); String getReaderName(); EventType getEventType(); SelectionResponse getDefaultSelectionResponse();  }### Answer:
@Test public void testReaderEvent() { ReaderEvent event = new ReaderEvent("plugin", "reader", ReaderEvent.EventType.IO_ERROR, null); assertNotNull(event); }