Unity MCP Server

"""Tests for manage_prefabs tool - component_properties parameter.""" import inspect from services.tools.manage_prefabs import manage_prefabs class TestManagePrefabsComponentProperties: """Tests for the component_properties parameter on manage_prefabs.""" def test_component_properties_parameter_exists(self): """The manage_prefabs tool should have a component_properties parameter.""" sig = inspect.signature(manage_prefabs) assert "component_properties" in sig.parameters def test_component_properties_parameter_is_optional(self): """component_properties should default to None.""" sig = inspect.signature(manage_prefabs) param = sig.parameters["component_properties"] assert param.default is None def test_tool_description_mentions_component_properties(self): """The tool description should mention component_properties.""" from services.registry import get_registered_tools tools = get_registered_tools() prefab_tool = next( (t for t in tools if t["name"] == "manage_prefabs"), None ) assert prefab_tool is not None # Description is stored at top level or in kwargs depending on how the decorator stores it desc = prefab_tool.get("description") or prefab_tool.get("kwargs", {}).get("description", "") assert "component_properties" in desc def test_required_params_include_modify_contents(self): """modify_contents should be a valid action requiring prefab_path.""" from services.tools.manage_prefabs import REQUIRED_PARAMS assert "modify_contents" in REQUIRED_PARAMS assert "prefab_path" in REQUIRED_PARAMS["modify_contents"]