Directories dir = new Directories(cfmeta);
ByteBuffer key = bytes("key");
// 1st sstable
SSTableSimpleWriter writer = new SSTableSimpleWriter(dir.getDirectoryForNewSSTables(), cfmeta, StorageService.getPartitioner());
writer.newRow(key);
writer.addColumn(bytes("col"), bytes("val"), 1);
writer.close();
Map<Descriptor, Set<Component>> sstables = dir.sstableLister().list();
assertEquals(1, sstables.size());