test = { 'name': 'q6_7',
'points': 2,
'suites': [ { 'cases': [ {'code': ">>> isinstance(calculate_rank_array('Polo G'), np.ndarray) and len(calculate_rank_array('Polo G')) == num_weeks\nTrue", 'hidden': False, 'locked': False},
{'code': ">>> calculate_rank_array('As It Was').sum() == 12295\nTrue", 'hidden': False, 'locked': False}],
'scored': True,
'setup': '',
'teardown': '',
'type': 'doctest'}]}