diff --git a/aircox/tests/conftest.py b/aircox/tests/conftest.py
index b74bfcd..c99d469 100644
--- a/aircox/tests/conftest.py
+++ b/aircox/tests/conftest.py
@@ -2,6 +2,8 @@ from datetime import time, timedelta
 import itertools
 import logging
 
+from django.contrib.auth.models import User
+
 import pytest
 from model_bakery import baker
 
@@ -9,6 +11,11 @@ from aircox import models
 from aircox.test import Interface
 
 
+@pytest.fixture
+def staff_user():
+    return baker.make(User, is_active=True, is_staff=True)
+
+
 @pytest.fixture
 def logger():
     logger = Interface(
diff --git a/aircox/tests/test_admin_site.py b/aircox/tests/test_admin_site.py
new file mode 100644
index 0000000..7af82a0
--- /dev/null
+++ b/aircox/tests/test_admin_site.py
@@ -0,0 +1,44 @@
+from django.urls import path, reverse
+from django.test import RequestFactory
+from django.utils.translation import gettext_lazy as _
+
+import pytest
+
+from aircox import admin_site, urls as _urls
+
+
+reqs = RequestFactory()
+_urls
+
+
+@pytest.fixture
+def site():
+    return admin_site.AdminSite()
+
+
+class TestAdminSite:
+    @pytest.mark.django_db
+    def test_each_context(self, site, staff_user):
+        req = reqs.get("admin/test")
+        req.user = staff_user
+        context = site.each_context(req)
+        assert "programs" in context
+        assert "diffusions" in context
+        assert "comments" in context
+
+    def test_get_urls(self, site):
+        extra_url = path("test/path", lambda *_, **kw: _)
+        site.extra_urls.append(extra_url)
+        urls = site.get_urls()
+        assert extra_url in urls
+
+    def test_get_tools(self, site):
+        tools = site.get_tools()
+        tools = dict(tools)
+        assert tools == {
+            _("Statistics"): reverse("admin:tools-stats"),
+        }
+
+    def test_route_view(self, site):
+        # TODO
+        pass