before refactoring

before refactoring

class VCR:
    function eject:
        _rewind
        _open_lid

class VCRTest:
    function test_rewinds_when_ejecting:
        # stuff

    function test_opens_lid_to_eject:
        # stuff

class AutomaticPresenter:
    function change_movies:
        # ...
        vcr.eject
        # ...

class AutomaticPresenterTest:
    function test_ejects_tape_when_changing_movies:
        # stuff