Simplify testcase, check for occurrence of ValueError #3172

Job	Run time
Dependency	3s
Shellcheck	5s
Cache identify	5s
Prepare	7s
Ruff check and force	8s
Check commit	31s
Run pytest using Python 3.14	36s
Run pytest using Python 3.13	34s
Process test coverage	19s
Run mypy	-1s
Build and publish Python 🐍 distributions 📦 to TestPyPI	9s
Process test complexity	11s
	2m 47s

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