### Question:
RecordDoubleClickEvent extends Event<RecordDoubleClickHandler> { public int getRecordNum() { return recordNum; } RecordDoubleClickEvent(Object source, ListGrid viewer, Record record, int recordNum, ListGridField field, int fieldNum); static Type<RecordDoubleClickHandler> getType(); @Override Event.Type<RecordDoubleClickHandler> getAssociatedType(); ListGrid getViewer(); Record getRecord(); int getRecordNum(); ListGridField getField(); int getFieldNum(); @Override boolean equals(Object obj); @Override int hashCode();  }### Answer:
@Test public void test_recordNumProperty() { assertEquals(recordNum, event.getRecordNum()); }