[Python] Update test_option_class_equality due to CumulativeSumOptions refactor #37303
Description
Describe the bug, including details regarding any error messages, version, and platform.
With #36977 an independent CumulativeSumOptions class has been created that gives a deprecation warning. We have also recently configured warnings as errors during pytest on CI in #37018 so this causes a failure in the CI builds https://github.com/ursacomputing/crossbow/actions/runs/5937030278/job/16098639593.
The test_option_class_equality from test_compute.py needs to be corrected accordingly.
Component(s)
Python