def setUp(self):
        os.chdir(os.path.split(os.path.abspath(__file__))[0])
        try:
            os.remove('app1.db')
            os.remove('app2.db')
        except OSError:
            pass
        try:
            shutil.rmtree('migrations')
        except __HOLE__:
            pass
dataset/ETHPy150Open miguelgrinberg/Flask-Migrate/tests/test_multidb_migrate.py/TestMigrate.setUp