[ ] I have updated the documentation, if applicable. (Check if there is no
need to update the documentation, for example if this is a bug fix that
doesn't change the API.)
[ ] I have ensured that the change is tested somewhere in the testsuite
(adding new test cases if necessary).
[ ] If I added or modified a C++ API call, I have also amended the
corresponding Python bindings (and if altering ImageBufAlgo functions, also
exposed the new functionality as oiiotool options).
[ ] My code follows the prevailing code style of this project. If I haven't
already run clang-format before submitting, I definitely will look at the CI
test that runs clang-format and fix anything that it highlights as being
nonconforming.
Description
Tests
Checklist: