Pytest 模拟 eval 导入的函数

Question

不确定这是否可行，但有没有办法模拟 eval 导入的函数？例如：一个.pyimport bdef code():    me = 'ME'    should_be_changed = eval('b.mock' + me + '()')    return should_be_changedb.pydef mockME():    return 'Dummy code'test_a.pyimport aimport pytestfrom unittest.mock import patchdef test_code():    #with patch('patch mockME somehow?', return_value='mocked code') as mock_mockME:        assert_me = a.code()    assert assert_me == 'mocked code'