### Question:
HBaseClient10 extends com.yahoo.ycsb.DB { @Override public Status delete(String table, String key) { if (!tableName.equals(table)) { currentTable = null; try { getHTable(table); tableName = table; } catch (IOException e) { System.err.println("Error accessing HBase table: " + e); return Status.ERROR; } } if (debug) { System.out.println("Doing delete for key: " + key); } final Delete d = new Delete(Bytes.toBytes(key)); d.setDurability(durability); try { if (clientSideBuffering) { Preconditions.checkNotNull(bufferedMutator); bufferedMutator.mutate(d); } else { currentTable.delete(d); } } catch (IOException e) { if (debug) { System.err.println("Error doing delete: " + e); } return Status.ERROR; } return Status.OK; }  @Override void init(); @Override void cleanup(); void getHTable(String table); Status read(String table, String key, Set<String> fields,
      HashMap<String, ByteIterator> result); @Override Status scan(String table, String startkey, int recordcount,
      Set<String> fields, Vector<HashMap<String, ByteIterator>> result); @Override Status update(String table, String key,
      HashMap<String, ByteIterator> values); @Override Status insert(String table, String key,
      HashMap<String, ByteIterator> values); @Override Status delete(String table, String key);  }### Answer:
@Test @Ignore("Not yet implemented") public void testDelete() { fail("Not yet implemented"); }