Fix length in test as suggested #6244

Job	Run time
Shellcheck	6s
Dependency	6s
Cache identify	5s
Prepare	7s
Ruff check and force	7s
Check commit	27s
Run pytest using Python 3.14	21s
Run pytest using Python 3.13	29s
Run mypy	13s
Process test coverage	12s
Build and publish Python 🐍 distributions 📦 to TestPyPI	8s
Process test complexity	7s
	2m 28s

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