Clarify result semantics (SUCCESS on launch, not on sub-test result),
batch vs GUI mode behaviour, and clean up attribute descriptions.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- run item: rename tum_fime→tum, remove stdout=PIPE (deadlock with
spawn), support batch mode (-b), SUCCESS on any completed subprocess
regardless of sub-test result
- batch.py: fix control("loaded") deadlock via daemon thread + Event +
is_alive() polling; fix premature finish on gd_update messages;
propagate success flag from finished message; guard control("close")
- process.py: include success flag in send_finished message
- py_process/lua_process: add stdout/stderr=DEVNULL to Popen
- test_run.py: fix finished detection ("id" in m and m["id"] is None)
- testium_win.py: track run_exit_code, SIGABRT handler, clean exit
- __init__.py: sys.exit with batch success flag
- Add run item validation tests and CLAUDE.md documentation
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
