[InitBasicFS, Always, TestOutputBuffer (
[["fill_pattern"; "abcdefghijklmnopqrstuvwxyz"; "28"; "/test"];
["read_file"; "/test"]], "abcdefghijklmnopqrstuvwxyzab")],
[InitBasicFS, Always, TestOutputBuffer (
[["fill_pattern"; "abcdefghijklmnopqrstuvwxyz"; "28"; "/test"];
["read_file"; "/test"]], "abcdefghijklmnopqrstuvwxyzab")],