[FEA]: Make FileCheck a required dependency for CCCL tests #7881
Description
Is this a duplicate?
- I confirmed there appear to be no duplicate issues for this request and that I agree to the Code of Conduct
Area
General CCCL
Is your feature request related to a problem? Please describe.
CUB and libcu++ tests skip codegeneration coverage if FileCheck is not present in the system. As @bernhardmgruber rightfully noticed:
if FileCheck for some reason stops being available in our test containers, our unit tests continue to pass but we turn blind.
Describe the solution you'd like
We should require presence of FileCheck to test CCCL.
Describe alternatives you've considered
No response
Additional context
No response