✅ add pytest

tests/test_init.py

@@ -0,0 +1,19 @@
+import os
+
+import pytest
+
+os.environ["CONFIG_FROM_ENV"] = "env"
+
+
+@pytest.mark.asyncio
+@pytest.mark.parametrize("nonebug_init", [{"config_from_init": "init"}], indirect=True)
+async def test_init(nonebug_init):
+    from nonebot import get_driver
+
+    env = get_driver().env
+    assert env == "test"
+
+    config = get_driver().config
+    assert config.config_from_env == "env"
+    assert config.config_from_init == "init"
+    assert config.common_config == "common"