'''
    mock
'''

# pylint: skip-file


class Implementation:
    '''
        Implementation
    '''

    def create_window(*args) -> 'Window':
        '''
            create_window
        '''

    def get_window() -> 'Window':
        '''
            get_window
        '''

glwnd = Implementation()

'''
    mock
'''

# pylint: skip-file


class Implementation:
    '''
        Implementation
    '''

    def create_window(self, *args) -> 'Window':
        '''
            create_window
        '''

    def get_window(self) -> 'Window':
        '''
            get_window
        '''

glwnd = Implementation()

fix mock