### Question:
FilterMissingPartitionsLocationManager implements SourceLocationManager { @Override public void cleanUpLocations() throws CircusTrainException { sourceLocationManager.cleanUpLocations(); } FilterMissingPartitionsLocationManager(SourceLocationManager sourceLocationManager, HiveConf hiveConf); @Override Path getTableLocation(); @Override List<Path> getPartitionLocations(); @Override void cleanUpLocations(); @Override Path getPartitionSubPath(Path partitionLocation);  }### Answer:
@Test public void cleanUpLocations() { filterMissingPartitionsLocationManager.cleanUpLocations(); verify(sourceLocationManager).cleanUpLocations(); }