Adding unit tests

Python tests are added to addon modules by using a tests/ subdirectory. The test runner will automatically discover tests in the subdirectories with that particular name.

The tests on our todo_wizard addon will be in a tests/test_wizard.py file. We will need to add the tests/__init__.py file:

from . import test_wizard 

And this would be the basic skeleton for the tests/test_wizard.py:

# -*- coding: utf-8 -*- 
from odoo.tests.common import TransactionCase 
 
class TestWizard(TransactionCase): 
 
    def setUp(self, *args, **kwargs): 
        super(TestWizard, self).setUp(*args, **kwargs) 
        # Add test setup code here... 
 
    def test_populate_tasks(self): 
        "Populate tasks buttons should add two tasks" 
        # Add test code 

Odoo provides a few classes to use for tests. The TransactionCase tests uses a different transaction for each test, that is automatically rolled back at the end. We can also...