diff --git a/oioioi/livedata/tests.py b/oioioi/livedata/tests.py
index 087d20217..f47340a07 100644
--- a/oioioi/livedata/tests.py
+++ b/oioioi/livedata/tests.py
@@ -1,13 +1,22 @@
 from django.contrib.auth.models import User
+from django.test import override_settings
+from django.core.cache import cache
 
 from oioioi.base.tests import TestCase
+from oioioi.contests.current_contest import reverse
+from oioioi.contests.models import Contest, Round
 from oioioi.livedata.utils import get_display_name
 
 # TODO
 
 
 class TestLivedata(TestCase):
-    fixtures = ['test_users', 'test_users_nonames']
+    fixtures = ['test_users', 'test_users_nonames', 'test_contest']
+
+    def setUp(self):
+        contest = Contest.objects.get()
+        contest.controller_name = 'oioioi.pa.controllers.PAFinalsContestController'
+        contest.save()
 
     def test_get_user_name(self):
         cases = [
@@ -19,3 +28,48 @@ def test_get_user_name(self):
         for username, display in cases:
             user = User.objects.get(username=username)
             self.assertEqual(get_display_name(user), display or username)
+
+    @override_settings(CACHES={
+        'default': {
+            'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
+            'LOCATION': 'test-cache',
+        }
+    })
+    def test_cache_unless_admin_or_observer(self):
+        contest = Contest.objects.get()
+        round = Round.objects.filter(contest_id=contest.id).get()
+        view_name = 'livedata_teams_view'
+        cache_key = '%s/%s/%s' % (view_name, contest.id, round.id)
+        url = reverse(view_name, kwargs={
+                      'contest_id': contest.id, 'round_id': round.id})
+        # For not logged in users, the second request will come from the cache,
+        # this verifies if the cached result's content is the same as the
+        # uncached result
+        self.assertIsNone(cache.get(cache_key))
+        request_first = self.client.get(url)
+        self.assertIsNotNone(cache.get(cache_key))
+        request_cached = self.client.get(url)
+        self.assertEqual(
+            request_first.content,
+            request_cached.content,
+            "Cached response differs"
+        )
+        # Test if admin gets content from cache, by forcefully setting a set
+        # "magic string" on the cache key used by the view
+        magic_string = 'random'
+        cached_data = cache.get(cache_key)
+        cached_data['content'] = magic_string
+        cache.set(cache_key, cached_data)
+        request_cached = self.client.get(url)
+        self.assertEqual(
+            request_cached.content.decode(request_first.charset),
+            magic_string,
+            "Response from cache does not contain expected cached data"
+        )
+        self.assertTrue(self.client.login(username='test_admin'))
+        request_admin = self.client.get(url)
+        self.assertNotEqual(
+            request_admin.content.decode(request_first.charset),
+            magic_string,
+            "Admin should not be receiving a response from cache"
+        )