There are different kinds of tests. However, as a minimum, a programmer needs to know unit tests since they have to be able to write them. Unit testing checks the smallest testable part of an application. Integration testing checks whether these parts work well with each other.
The word unit is the key term here. Just test one unit at a time. Let's take a look at a simple example of a test case:
# tests.py from django.test import TestCase from django.core.urlresolvers import resolve from .views import HomeView class HomePageOpenTestCase(TestCase): def test_home_page_resolves(self): view = resolve('/') self.assertEqual(view.func.__name__, HomeView.as_view().__name__)
This is a simple test that checks whether the user is ...