def test_table_slice_3(): data = Table(os.path.join(os.path.dirname(__file__), 'data', 'student.csv')) assert list(data.slice(['Mjob', 'age']).columns) == ['Mjob', 'age']
def test_table_slice_2(): data = Table( os.path.join(os.path.dirname(__file__), 'data', 'Freedman.csv')) assert list(data.slice(['Location', 'population' ]).columns) == ['Location', 'population']