flask_testing_testcase_basic_setup_with_response_assertion.py

1from flask import Flask
2from flask_testing import TestCase
3import unittest
4
5def create_app():
6    app = Flask(__name__)
7    app.config['TESTING'] = True
8    # Define routes here
9    @app.route("/")
10    def index():
11        return "Hello World"
12    return app
13
14class MyTest(TestCase):
15
16    def create_app(self):
17        app = create_app()
18        return app
19
20    def test_server_is_up_and_running(self):
21        response = self.client.get("/")
22        self.assert200(response)
23        self.assertEqual(response.data.decode(), "Hello World")
24
25if __name__ == '__main__':
26    unittest.main()