### Question:
Quick6DLuoYaoguangSortImp implements Quick6DLuoYaoguangSort { @Override public Map<Integer, WordFrequency> frequencyWordMapToMap(Map<String, WordFrequency> map) { return null; }  void quick6DLuoYaoGuangSortWordFrequency(List<WordFrequency> list, int leftPosition, int rightPosition); int partition(List<WordFrequency> list, int leftPosition, int rightPosition); @SuppressWarnings(StableData.RAW_TYPES) List<WordFrequency> frequencyWordMapToList(Map<String, WordFrequency> map); @Override void quick6DLuoYaoGuangSortWordFrequency(Map<Integer, WordFrequency> map, int leftPosition,
			int rightPosition); @Override int partition(Map<Integer, WordFrequency> map, int leftPosition, int rightPosition); @Override Map<Integer, WordFrequency> frequencyWordMapToMap(Map<String, WordFrequency> map);  }### Answer:
@Test public void testFrequencyWordMapToMap() { fail("Not yet implemented"); }