Test_usb: add missing switch-asserts #1745

Job	Run time
Prepare	49s
Dependency	3s
Shellcheck	4s
Ruff check and force	9s
Check commit	43s
Create pytest cache for Python 3.13	6s
Run pytest using Python 3.13	21s
Process test coverage	13s
Run mypy	6s
Process test complexity	5s
Build and publish Python 🐍 distributions 📦 to TestPyPI	20s
	2m 59s

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