1True
2True
3True
4b'data in file'
5True
6[('sub_file.txt', 32768, 0, 11), ('file.txt', 32768, 0, 12)]
7[('foo_dir', 16384, 0, 0), ('moved-to-root.txt', 32768, 0, 12)]
8[('foo_dir', 16384, 0, 0), ('moved-to-root.txt', 32768, 0, 8)]
9new text
10[('moved-to-root.txt', 32768, 0, 8)]
11ENOSPC: True
12