def main_multi(qtbot, mocker):
mocker.patch.object(QMessageBox, 'question', return_value=QMessageBox.Yes)
mocker.patch.object(QFileDialog,
'getSaveFileName',
return_value=('out.step', ''))
win = MainWindow()
win.show()
qtbot.addWidget(win)
qtbot.waitForWindowShown(win)
editor = win.components['editor']
editor.set_text(code_multi)
debugger = win.components['debugger']
debugger._actions['Run'][0].triggered.emit()
return qtbot, win
