q1_4.py

test = {   'name': 'q1_4',
    'points': 2,
    'suites': [   {   'cases': [   {   'code': ">>> isinstance(uris_per_track, bpd.DataFrame) and 'uri_count' in uris_per_track.columns and uris_per_track.index.name == 'track_name'\nTrue",
                                       'hidden': False,
                                       'locked': False}],
                      'scored': True,
                      'setup': '',
                      'teardown': '',
                      'type': 'doctest'}]}