Add a test for session_info
    
    Test from Uri, integrated in test suite.
    
    Signed-off-by: Uri Lublin <uril@redhat.com>
    Signed-off-by: Frediano Ziglio <freddy77@gmail.com>
    
    patch_name: 0018-Add-a-test-for-session_info.patch
    present_in_specfile: true
    location_in_specfile: 18
    squash_commits: true