Seventeen unittest.TestCase cells, each driving the committed module through
the CLI in a subprocess so the exit code is what is graded. MOD resolves from
this file's own directory, not a host path.
Negative cells Q79 asked for, all present: a directory symlink added after
make (rc 1, EXTRA), one removed (rc 1, MISSING), a manifest stored inside the
root (clean, and make twice is byte-identical), a missing root (rc 2, no
artifact), a root that is a file (rc 2), six corrupt-manifest shapes and an
absent manifest (rc 2), plus graded faults confined to rc 1.
Bite measured, not asserted: the same suite against edac5cf's manifest.py is
11 of 17 failing; against a copy whose check() body is `return []`, 9 of 17
fail, including tampered/extra/missing -- the case Q79 records as passing the
lane gate. `bash wizard-work/beam/CHECK` -> Ran 191 tests, OK, rc 0.
CHECK: python3 wizard-work/beam/test_manifest.py
volt
36ce415842