diff --git a/authens/tests/test_views.py b/authens/tests/test_views.py
index 94d27c2..54cb47a 100644
--- a/authens/tests/test_views.py
+++ b/authens/tests/test_views.py
@@ -1,5 +1,5 @@
 from unittest.mock import patch
-from urllib.parse import quote as urlquote
+from urllib.parse import quote
 
 from django.conf import settings
 from django.contrib.auth import get_user_model
@@ -13,6 +13,38 @@ from authens.tests.cas_utils import FakeCASClient
 UserModel = get_user_model()
 
 
+class TestLoginViews(TestCase):
+    def test_cas_login_redirect(self):
+        url = reverse("authens:login.cas")
+        abs_url = "http://testserver{}".format(url)
+        client = Client()
+
+        # User request without ticket: redirect to the CAS login page.
+        response = client.get(url)
+        self.assertRedirects(
+            response,
+            "https://cas.eleves.ens.fr/login?service={}".format(quote(abs_url)),
+            fetch_redirect_response=False,
+        )
+
+    @patch("authens.backends.get_cas_client")
+    def test_cas_login_with_ticket(self, mock_cas_client):
+        # Make `get_cas_client` return a dummy CAS client that skips ticket verification
+        # and always log in a user with CAS login 'johndoe'.
+        mock_cas_client.return_value = FakeCASClient()
+
+        url = reverse("authens:login.cas")
+        client = Client()
+
+        # User request with a CAS ticket: validate the ticket.
+        response = client.get("{}?ticket=dummy-ticket".format(url), follow=True)
+        self.assertRedirects(response, settings.LOGIN_REDIRECT_URL)
+
+    def test_can_gen_login_switch(self):
+        response = Client().get(reverse("authens:login"))
+        self.assertEqual(response.status_code, 200)
+
+
 class TestLogoutView(TestCase):
     def test_regular_logout(self):
         # Regular user (without a CAS account)
@@ -32,7 +64,7 @@ class TestLogoutView(TestCase):
         # Make `get_cas_client` return a dummy CAS client that skips ticket verification
         # and always log in a user with CAS login 'johndoe'.
         # This is only used for login.
-        mock_cas_client.return_value = FakeCASClient("johndoe", 2019)
+        mock_cas_client.return_value = FakeCASClient()
 
         # CAS user
         user = UserModel.objects.create_user(username="johndoe")
@@ -48,7 +80,7 @@ class TestLogoutView(TestCase):
         self.assertRedirects(  # … and redirected to the CAS logout page.
             response,
             "https://cas.eleves.ens.fr/logout?service={}".format(
-                urlquote("http://testserver" + reverse("authens:login"))
+                quote("http://testserver/public")
             ),
             fetch_redirect_response=False,
         )
diff --git a/tests/settings.py b/tests/settings.py
index 04168fd..82c5d96 100644
--- a/tests/settings.py
+++ b/tests/settings.py
@@ -48,4 +48,5 @@ DATABASES = {"default": {"ENGINE": "django.db.backends.sqlite3"}}
 
 ROOT_URLCONF = "tests.urls"
 LOGIN_URL = reverse_lazy("authens:login")
-LOGOUT_REDIRECT_URL = reverse_lazy("authens:login")
+LOGIN_REDIRECT_URL = "/private"
+LOGOUT_REDIRECT_URL = "/public"
diff --git a/tests/urls.py b/tests/urls.py
index 2b6ab10..ab97673 100644
--- a/tests/urls.py
+++ b/tests/urls.py
@@ -1,4 +1,28 @@
+from django.contrib.auth.decorators import login_required
+from django.http import HttpResponse
 from django.urls import include, path
 
 
-urlpatterns = [path("authens/", include("authens.urls"))]
+# ---
+# Two tiny views to easily test user authentication.
+# ---
+
+def public_view(request):
+    return HttpResponse("OK")
+
+
+@login_required
+def private_view(request):
+    return HttpResponse("OK")
+
+
+# ---
+# Urls: expose authens' urls + the above views.
+# ---
+
+
+urlpatterns = [
+    path("public", public_view),
+    path("private", private_view),
+    path("authens/", include("authens.urls")),
+]