from unittest.mock import patch
from click.testing import CliRunner
from devserver_mcp import main
def test_cli_default_config():
runner = CliRunner()
with patch("devserver_mcp.DevServerMCP") as mock_devserver_cls:
mock_devserver_cls.return_value.run = lambda: None
runner.invoke(main, ["--config", "devservers.yml"])
mock_devserver_cls.assert_called_once_with(config_path="devservers.yml", port=3001)
def test_cli_custom_port():
runner = CliRunner()
with patch("devserver_mcp.DevServerMCP") as mock_devserver_cls:
mock_devserver_cls.return_value.run = lambda: None
runner.invoke(main, ["--port", "8080"])
assert mock_devserver_cls.call_args[1]["port"] == 8080
def test_cli_help():
runner = CliRunner()
result = runner.invoke(main, ["--help"])
assert result.exit_code == 0
assert "--config" in result.output
assert "--port" in result.output
