"""Extended tests for timmy.tools — covers stats, type aliases, and aider tool."""
from unittest.mock import MagicMock, patch
from timmy.tools import (
AgentTools,
PersonaTools,
ToolStats,
create_aider_tool,
)
class TestToolStats:
"""Test ToolStats dataclass."""
def test_defaults(self):
ts = ToolStats(tool_name="calc")
assert ts.call_count == 0
assert ts.last_used is None
assert ts.errors == 0
class TestAgentTools:
"""Test AgentTools dataclass and backward compat alias."""
def test_persona_tools_alias(self):
assert PersonaTools is AgentTools
class TestAiderTool:
"""Test AiderTool created by create_aider_tool."""
def test_create_aider_tool(self, tmp_path):
tool = create_aider_tool(tmp_path)
assert hasattr(tool, "run_aider")
assert tool.base_dir == tmp_path
@patch("subprocess.run")
def test_aider_success(self, mock_run, tmp_path):
mock_run.return_value = MagicMock(returncode=0, stdout="Changes applied")
result = tool.run_aider("add fibonacci function")
assert "Changes applied" in result
def test_aider_error(self, mock_run, tmp_path):
mock_run.return_value = MagicMock(returncode=1, stderr="something broke")
result = tool.run_aider("bad prompt")
assert "error" in result.lower()
@patch("subprocess.run", side_effect=FileNotFoundError)
def test_aider_not_installed(self, mock_run, tmp_path):
result = tool.run_aider("test")
assert "not installed" in result.lower()
def test_aider_timeout(self, mock_run, tmp_path):
import subprocess
mock_run.side_effect = subprocess.TimeoutExpired(cmd="aider", timeout=120)
result = tool.run_aider("slow task")
assert "timed out" in result.lower()
