[ ] I have updated the documentation, if applicable.
[ ] I have ensured that the change is tested somewhere in the testsuite (adding new test cases if necessary).
[ ] My code follows the prevailing code style of this project. If I haven't
already run clang-format v17 before submitting, I definitely will look at
the CI test that runs clang-format and fix anything that it highlights as
being nonconforming.
auto-detect output variable -- doesn't need to be Cout if there's only one
Description
Tests
Checklist: