Test runtimes

Command	Environment	Successful runtime	Measured	Recommended timeout
`python -c "import sys,unittest; sys.path[:0]=['.','tests']; import test_new_features as m; unittest.main(m, argv=['unittest','-v'], exit=False)"`	Windows, ComfyUI embedded Python 3.12, CPU test path	48.8 s	2026-08-24	120 s