0052abe tests: add a test to ensure the output_fqnames is false for files provider

Authored and Committed by fidencio 4 months ago
    tests: add a test to ensure the output_fqnames is false for files provider
    
    Related:
    https://pagure.io/SSSD/sssd/issue/3743
    
    Signed-off-by: Fabiano FidĂȘncio <fidencio@redhat.com>
    Reviewed-by: Sumit Bose <sbose@redhat.com>