def test_sample_query(self):
"""test sample query"""
db_test = UnittestDB()
# class zCol(object):
# """z col"""
# def __init__(self, prim, fkey):
# """initialize"""
# self.primarykey = prim
# self.foreignkey = fkey
connection = self.engine.connect()
metadata = db_test.create_from(self.inputs)
metadata.create_all(bind=connection)
c_count = db_test.column_count(metadata)
metadata.drop_all(bind=connection)
self.assertEqual(c_count, 4)
connection.close()
