### Question:
OracleUndoInsertExecutor extends AbstractUndoExecutor { @Override protected TableRecords getUndoRows() { return sqlUndoLog.getAfterImage(); } OracleUndoInsertExecutor(SQLUndoLog sqlUndoLog);   }### Answer:
@Test public void getUndoRows() { OracleUndoInsertExecutor executor = upperCase(); Assertions.assertEquals(executor.getUndoRows(), executor.getSqlUndoLog().getAfterImage()); }