From e751655734c9cc107d526874f88ef3127578e01c Mon Sep 17 00:00:00 2001
From: 7000pctAUTO <lukems3823@gmail.com>
Date: Wed, 4 Feb 2026 11:22:13 +0000
Subject: [PATCH] fix: remove unused imports from test files

---
 .tests/test_config.py | 93 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 .tests/test_config.py

diff --git a/.tests/test_config.py b/.tests/test_config.py
new file mode 100644
index 0000000..e0a42a0
--- /dev/null
+++ b/.tests/test_config.py
@@ -0,0 +1,93 @@
+"""Tests for ShellGenius configuration module."""
+
+import os
+import tempfile
+from pathlib import Path
+
+import yaml
+
+from shellgenius.config import Config, get_config
+
+
+class TestConfig:
+    """Test cases for configuration."""
+
+    def test_default_config(self):
+        """Test default configuration values."""
+        with tempfile.TemporaryDirectory() as tmpdir:
+            config_path = Path(tmpdir) / "nonexistent.yaml"
+            config = Config(str(config_path))
+
+            assert config.ollama_host == "localhost:11434"
+            assert config.ollama_model == "codellama"
+            assert config.safety_level == "moderate"
+
+    def test_custom_config(self):
+        """Test loading custom configuration."""
+        custom_config = {
+            "ollama": {
+                "host": "custom:9999",
+                "model": "mistral",
+                "timeout": 60,
+            },
+            "safety": {
+                "level": "strict",
+            },
+        }
+
+        with tempfile.TemporaryDirectory() as tmpdir:
+            config_path = Path(tmpdir) / "config.yaml"
+            with open(config_path, "w") as f:
+                yaml.dump(custom_config, f)
+
+            config = Config(str(config_path))
+
+            assert config.ollama_host == "custom:9999"
+            assert config.ollama_model == "mistral"
+            assert config.safety_level == "strict"
+
+    def test_env_override(self):
+        """Test environment variable overrides."""
+        os.environ["OLLAMA_HOST"] = "env-host:1234"
+        os.environ["OLLAMA_MODEL"] = "env-model"
+
+        try:
+            config = Config()
+            assert config.ollama_host == "env-host:1234"
+            assert config.ollama_model == "env-model"
+        finally:
+            del os.environ["OLLAMA_HOST"]
+            del os.environ["OLLAMA_MODEL"]
+
+    def test_get_nested_value(self):
+        """Test getting nested configuration values."""
+        config = Config()
+        timeout = config.get("ollama.timeout")
+        assert timeout == 120 or isinstance(timeout, (int, type(None)))
+
+    def test_get_missing_key(self):
+        """Test getting missing key returns default."""
+        config = Config()
+        value = config.get("nonexistent.key", "default")
+        assert value == "default"
+
+    def test_merge_configs(self):
+        """Test merging user config with defaults."""
+        with tempfile.TemporaryDirectory() as tmpdir:
+            config_path = Path(tmpdir) / "config.yaml"
+            with open(config_path, "w") as f:
+                yaml.dump({"ollama": {"model": "llama2"}}, f)
+
+            config = Config(str(config_path))
+
+            assert config.ollama_model == "llama2"
+            assert config.ollama_host == "localhost:11434"
+
+
+class TestGetConfig:
+    """Test get_config convenience function."""
+
+    def test_get_config_singleton(self):
+        """Test get_config returns Config instance."""
+        config = get_config()
+        assert isinstance(config, Config)