test(test_keys.py): add e2e test to ensure created at is always returned

tests/test_keys.py

@@ -109,6 +109,18 @@ async def test_key_gen():
         await asyncio.gather(*tasks)
 
 
+@pytest.mark.asyncio
+async def test_simple_key_gen():
+    async with aiohttp.ClientSession() as session:
+        key_data = await generate_key(session, i=0)
+        key = key_data["key"]
+        assert key_data["token"] is not None
+        assert key_data["token"] != key
+        assert key_data["token_id"] is not None
+        assert key_data["created_at"] is not None
+        assert key_data["updated_at"] is not None
+
+
 @pytest.mark.asyncio
 async def test_key_gen_bad_key():
     """