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