Added some basic tests for Cache

tests/config.json

@@ -2,5 +2,14 @@
     "locale": "en",
     "bot": {
         "bot_token": "sample_token"
+    },
+    "cache": {
+        "type": "memcached",
+        "memcached": {
+            "uri": "127.0.0.1:11211"
+        },
+        "redis": {
+            "uri": "redis://127.0.0.1:6379/0"
+        }
     }
 }

tests/test_cache.py

@@ -0,0 +1,28 @@
+from pathlib import Path
+
+from libbot.cache.classes import Cache
+from libbot.cache.manager import create_cache_client
+
+try:
+    from ujson import JSONDecodeError, dumps, loads
+except ImportError:
+    from json import JSONDecodeError, dumps, loads
+
+from typing import Any, Dict
+
+import pytest
+
+
+@pytest.mark.parametrize(
+    "engine",
+    [
+        "memcached",
+        "redis",
+    ],
+)
+def test_cache_creation(engine: str, location_config: Path):
+    with open(location_config, "r", encoding="utf-8") as file:
+        config: Dict[str, Any] = loads(file.read())
+
+    cache: Cache = create_cache_client(config, engine)
+    assert isinstance(cache, Cache)

tox.ini

@@ -10,13 +10,14 @@ python =
     3.13: py313
 
 [testenv]
-setenv = 
+setenv =
     PYTHONPATH = {toxinidir}
-deps = 
+deps =
     -r{toxinidir}/requirements/_.txt
     -r{toxinidir}/requirements/dev.txt
     -r{toxinidir}/requirements/pycord.txt
     -r{toxinidir}/requirements/pyrogram.txt
     -r{toxinidir}/requirements/speed.txt
+    -r{toxinidir}/requirements/cache.txt
 commands =
     pytest --basetemp={envtmpdir} --cov=libbot