Book Image

Mastering Django: Core

By : Nigel George
Book Image

Mastering Django: Core

By: Nigel George

Overview of this book

Mastering Django: Core is a completely revised and updated version of the original Django Book, written by Adrian Holovaty and Jacob Kaplan-Moss - the creators of Django. The main goal of this book is to make you a Django expert. By reading this book, you’ll learn the skills needed to develop powerful websites quickly, with code that is clean and easy to maintain. This book is also a programmer’s manual that provides complete coverage of the current Long Term Support (LTS) version of Django. For developers creating applications for commercial and business critical deployments, Mastering Django: Core provides a complete, up-to-date resource for Django 1.8LTS with a stable code-base, security fixes and support out to 2018.
Table of Contents (33 chapters)
Mastering Django: Core
Credits
About the Author
www.PacktPub.com
Preface
Free Chapter
1
Introduction to Django and Getting Started

Running tests


Now we have created our test, we need to run it. Fortunately, this is very easy to do, jump into your terminal and type:

python manage.py test books 

After a moment, Django should print out something like this:

Creating test database for alias 'default'... 
F 
====================================================================== 
FAIL: test_recent_pub (books.tests.BookMethodTests) 
---------------------------------------------------------------------- 
Traceback (most recent call last): 
  File "C:\Users\Nigel\ ... mysite\books\tests.py", line 25, in test_recent_pub 
    self.assertEqual(future_pub.recent_publication(), False) 
AssertionError: True != False 
 
---------------------------------------------------------------------- 
Ran 1 test in 0.000s 
 
FAILED (failures=1) 
Destroying test database for alias 'default'... 

What happened is this:

  • Python manage.py test books looked for tests in the...