Update test_base.py
Update test_base.py
zhounanshu/Flask-AppBuilder,dpgaspar/Flask-AppBuilder,qpxu007/Flask-AppBuilder,dpgaspar/Flask-AppBuilder,dpgaspar/Flask-AppBuilder,rpiotti/Flask-AppBuilder,qpxu007/Flask-AppBuilder,zhounanshu/Flask-AppBuilder,qpxu007/Flask-AppBuilder,zhounanshu/Flask-AppBuilder,dpgaspar/Flask-AppBuilder,rpiotti/Flask-AppBuilder,rpiotti/Flask-AppBuilder,rpiotti/Flask-AppBuilder,zhounanshu/Flask-AppBuilder,qpxu007/Flask-AppBuilder