Added some basic test

tests/test_config_async.py

@@ -0,0 +1,42 @@
+from typing import Any, List
+
+import pytest
+
+from libbot import config_get, config_set
+
+
+@pytest.mark.asyncio
+@pytest.mark.parametrize(
+    "args, expected",
+    [
+        (["locale"], "en"),
+        (["bot_token", "bot"], "sample_token"),
+    ],
+)
+async def test_config_get_valid(args: List[str], expected: str):
+    assert await config_get(args[0], *args[1:]) == expected
+
+
+@pytest.mark.asyncio
+@pytest.mark.parametrize(
+    "args, expected",
+    [
+        (["bot_stonks", "bot"], pytest.raises(KeyError)),
+    ],
+)
+async def test_config_get_invalid(args: List[str], expected: Any):
+    with expected:
+        assert await config_get(args[0], *args[1:]) == expected
+
+
+@pytest.mark.asyncio
+@pytest.mark.parametrize(
+    "key, path, value",
+    [
+        ("locale", [], "en"),
+        ("bot_token", ["bot"], "sample_token"),
+    ],
+)
+async def test_config_set(key: str, path: List[str], value: Any):
+    await config_set(key, value, *path)
+    assert await config_get(key, *path) == value