import pytest
from unittest.mock import MagicMock, patch
import sys

def test_imgui_node_editor_import():
    from imgui_bundle import imgui_node_editor as ed
    assert ed is not None
    assert hasattr(ed, "begin_node")
    assert hasattr(ed, "end_node")

def test_app_has_node_editor_attrs():
    from src.gui_2 import App
    import inspect
    source = inspect.getsource(App.__init__)
    assert 'node_editor_config' in source
    assert 'node_editor_ctx' in source
    assert 'ui_selected_ticket_id' in source