Added the first test case

src/tests/test_access_allowed.py

@@ -0,0 +1,18 @@
+import pytest
+
+import app
+
+
+@pytest.fixture
+def client():
+    app.app.config['TESTING'] = True
+
+    with app.app.test_client() as client:
+        yield client
+
+
+def test_login_required(client):
+
+    r = client.get('/content/caff/1')
+
+    assert r.status_code == 302