Flask request context

gistfile1.txt

import flask                                                                                                                                                                                               
app = flask.Flask(__name__)                                                                                                                                                                                
                                                                                                                                                                                                           
@app.before_request                                                                                                                                                                                        
def setup():                                                                                                                                                                                               
    print "setup"                                                                                                                                                                                          
                                                                                                                                                                                                           
@app.teardown_request                                                                                                                                                                                      
def teardown(exc):                                                                                                                                                                                         
    print "teardown"                                                                                                                                                                                       
                                                                                                                                                                                                           
with app.test_request_context():                                                                                                                                                                           
    print "---"

#Output:
#  ---
#  teardown