diff --git a/apps/participation/tests.py b/apps/participation/tests.py
index abd8dd7..df4a7d9 100644
--- a/apps/participation/tests.py
+++ b/apps/participation/tests.py
@@ -1,9 +1,11 @@
 from django.contrib.auth.models import User
+from django.contrib.contenttypes.models import ContentType
+from django.contrib.sites.models import Site
 from django.test import TestCase
 from django.urls import reverse
 from registration.models import StudentRegistration
 
-from .models import Team
+from .models import Participation, Question, Team, Video
 
 
 class TestStudentParticipation(TestCase):
@@ -27,11 +29,72 @@ class TestStudentParticipation(TestCase):
             access_code="azerty",
             grant_animath_access_videos=True,
         )
+        self.question = Question.objects.create(participation=self.team.participation,
+                                                question="Pourquoi l'existence précède l'essence ?")
         self.client.force_login(self.user)
 
-        # TODO Remove these lines
-        str(self.team)
-        str(self.team.participation)
+    def test_admin_pages(self):
+        """
+        Load Django-admin pages.
+        """
+        superuser = User.objects.create_superuser(
+            username="admin",
+            email="admin@example.com",
+            password="toto1234",
+        )
+        self.client.force_login(superuser)
+
+        # Test team pages
+        response = self.client.get(reverse("admin:index") + "participation/team/")
+        self.assertEqual(response.status_code, 200)
+
+        response = self.client.get(reverse("admin:index")
+                                   + f"participation/team/{self.team.pk}/change/")
+        self.assertEqual(response.status_code, 200)
+        response = self.client.get(reverse("admin:index") +
+                                   f"r/{ContentType.objects.get_for_model(Team).id}/"
+                                   f"{self.team.pk}/")
+        self.assertRedirects(response, "http://" + Site.objects.get().domain +
+                             str(self.team.get_absolute_url()), 302, 200)
+
+        # Test participation pages
+        self.team.participation.valid = True
+        self.team.participation.save()
+        response = self.client.get(reverse("admin:index") + "participation/participation/")
+        self.assertEqual(response.status_code, 200)
+
+        response = self.client.get(reverse("admin:index")
+                                   + f"participation/participation/{self.team.participation.pk}/change/")
+        self.assertEqual(response.status_code, 200)
+        response = self.client.get(reverse("admin:index") +
+                                   f"r/{ContentType.objects.get_for_model(Participation).id}/"
+                                   f"{self.team.participation.pk}/")
+        self.assertRedirects(response, "http://" + Site.objects.get().domain +
+                             str(self.team.participation.get_absolute_url()), 302, 200)
+
+        # Test video pages
+        response = self.client.get(reverse("admin:index") + "participation/video/")
+        self.assertEqual(response.status_code, 200)
+
+        response = self.client.get(reverse("admin:index")
+                                   + f"participation/video/{self.team.participation.solution.pk}/change/")
+        self.assertEqual(response.status_code, 200)
+
+        # Test question pages
+        response = self.client.get(reverse("admin:index") + "participation/question/")
+        self.assertEqual(response.status_code, 200)
+
+        response = self.client.get(reverse("admin:index")
+                                   + f"participation/question/{self.question.pk}/change/")
+        self.assertEqual(response.status_code, 200)
+
+        # Test phase pages
+        response = self.client.get(reverse("admin:index") + "participation/phase/")
+        self.assertEqual(response.status_code, 200)
+
+        response = self.client.get(reverse("admin:index")
+                                   + f"participation/phase/1/change/")
+        self.assertEqual(response.status_code, 200)
 
     def test_create_team(self):
         """
@@ -62,6 +125,7 @@ class TestStudentParticipation(TestCase):
             trigram="TET",
             grant_animath_access_videos=False,
         ))
+        self.assertEqual(response.status_code, 403)
 
     def test_join_team(self):
         """