这有效
test_app.py
from flask import Flask, g
app = Flask(__name__)
def connect_db():
print 'I ended up inside the actual function'
return object()
@app.before_request
def before_request():
g.db = connect_db()
@app.route('/')
def root():
return 'Hello, World'
test.py
from mock import patch
import unittest
from test_app import app
def not_a_db_hit():
print 'I did not hit the db'
class FlaskTest(unittest.TestCase):
@patch('test_app.connect_db')
def test_root(self, mock_connect_db):
mock_connect_db.side_effect = not_a_db_hit
response = app.test_client().get('/')
self.assertEqual(response.status_code, 200)
if __name__ == '__main__':
unittest.main()
602392714
清零编程群