July 2017
Beginner to intermediate
340 pages
7h 43m
English
Content preview from Python Microservices Development
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Using WebTest
WebTest (http://webtest.readthedocs.io) has been around for a long time. It was written by Ian Bicking back in the days of the Paste project, and is based on the WebOb (http://docs.webob.org) project, which provides a Request and Response class similar (but not compatible) to Flask's.
WebTest wraps call to a WSGI application like FlaskTest does, and lets you interact with it. WebTest is somewhat similar to FlaskTest, with a few extra helpers when dealing with JSON, and a neat feature to call non-WSGI applications.
To use it with Flask, you can install the flask-webtest package (https://flask-webtest.readthedocs.io/), and you will get a similar integration level as Flask's native tool:
import unittest from flask_basic import ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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