Add some basic 200 OK smoke tests for key pages

TODO.md

@@ -5,11 +5,11 @@
 * ask Denver about why so many license files
 * serve a 400 in Apache for a hostname we don't explicitly support
 * replace `internalNavigate` with inline flexbox layout
-* add tests for main pages returning 200
 
 
 # Done
 
+* add tests for main pages returning 200
 * move `SITE_FUNDGOAL` configuration to `settings.py`
 * move `sponsors.py` and `sponsors.html` into `supporters` app
 * use `<detail>` elements for supporter page hidden sections, rather than

conservancy/tests.py

@@ -19,7 +19,22 @@ def create_fundraising_goal():
         fundraiser_endtime=datetime.datetime(2000, 1, 1)
     )
 
+# Simple smoke tests to make sure the essential pages on the site are working.
+get_200_ok_test_data = [
+    '/',
+    '/news/',
+    '/blog/',
+    '/sustainer/',
+]
 
+@pytest.mark.parametrize('url', get_200_ok_test_data)
+@pytest.mark.django_db
+def test_get_200_ok(url, client):
+    response = client.get(url)
+    assert response.status_code == 200
+
+
+# Tests for the template/file content serving functionality.
 @pytest.mark.django_db
 def test_about_page_served(rf):
     create_fundraising_goal()