"""
Tests for core functionality.
"""
import pytest
from core.robot_design import RobotDesign
from core.orchestrator import Orchestrator

def test_robot_design_creation():
    """Test creating a robot design."""
    design = RobotDesign(
        type="robot",
        components=["body", "wheels"],
        specifications={
            "body": {"size": "medium"},
            "wheels": {"count": 4}
        }
    )
    assert design.type == "robot"
    assert "body" in design.components
    assert design.specifications["wheels"]["count"] == 4

def test_orchestrator_initialization(mock_physics_engine):
    """Test orchestrator initialization."""
    orchestrator = Orchestrator(physics_engine=mock_physics_engine)
    assert orchestrator.physics_engine == mock_physics_engine
    assert not mock_physics_engine.initialized

def test_orchestrator_simulation(mock_physics_engine, mock_llm_response):
    """Test orchestrator simulation workflow."""
    orchestrator = Orchestrator(physics_engine=mock_physics_engine)
    design = RobotDesign(**mock_llm_response["design"])
    
    result = orchestrator.simulate_design(design)
    assert result["success"]
    assert "metrics" in result
    assert "distance" in result["metrics"]