add tests for users rest api

backend/users/tests/test_users_views.py

@@ -0,0 +1,45 @@
+import pytest
+
+from django.urls import reverse
+
+
+@pytest.mark.django_db
+def test_unauthorized_request_user(api_client):
+    url = reverse('computer-list')
+    response = api_client.get(url)
+    assert response.status_code == 403
+
+
+@pytest.mark.django_db
+def test_unauthorized_request_user_in_ad_group(api_client):
+    url = reverse('computer-list')
+    response = api_client.get(url)
+    assert response.status_code == 403
+
+
+@pytest.mark.django_db
+def test_unauthorized_request_user_in_mail_group(api_client):
+    url = reverse('computer-list')
+    response = api_client.get(url)
+    assert response.status_code == 403
+
+
+@pytest.mark.django_db
+def test_unauthorized_request_ad_group(api_client):
+    url = reverse('computer-list')
+    response = api_client.get(url)
+    assert response.status_code == 403
+
+
+@pytest.mark.django_db
+def test_unauthorized_request_mail_group(api_client):
+    url = reverse('computer-list')
+    response = api_client.get(url)
+    assert response.status_code == 403
+
+
+@pytest.mark.django_db
+def test_unauthorized_request_mail_alias(api_client):
+    url = reverse('computer-list')
+    response = api_client.get(url)
+    assert response.status_code == 403