import pytest
from unittest.mock import Mock, patch
from swarms.models.multion import MultiOn


@pytest.fixture
def multion_instance():
    return MultiOn()


@pytest.fixture
def mock_multion():
    return Mock()


def test_multion_import():
    with pytest.raises(ImportError):
        import multion


def test_multion_init():
    multion = MultiOn()
    assert isinstance(multion, MultiOn)


def test_multion_run_with_valid_input(multion_instance, mock_multion):
    task = "Order chicken tendies"
    url = "https://www.google.com/"
    mock_multion.new_session.return_value = (
        "Order chicken tendies. https://www.google.com/"
    )

    with patch("swarms.models.multion.multion", mock_multion):
        response = multion_instance.run(task, url)

    assert (
        response == "Order chicken tendies. https://www.google.com/"
    )


def test_multion_run_with_invalid_input(
    multion_instance, mock_multion
):
    task = ""
    url = "https://www.google.com/"
    mock_multion.new_session.return_value = None

    with patch("swarms.models.multion.multion", mock_multion):
        response = multion_instance.run(task, url)

    assert response is None


# Add more test cases to cover different scenarios, edge cases, and error handling as needed.