2017-06-19 131 views
0

我有以下結構:Python的單元測試ModuleImportFailure

project/ 
    survey/ 
     __init__.py 
     survey_state_machine.py 
    tests/ 
     survey/ 
      __init__.py 
      test_survey_state_machine.py 

裏面survey_state_machine.py,我定義的類SurveyState,SurveyStateService,SurveyCacheOperationException。

裏面test_survey.py我有以下import語句:

from survey.survey_state_machine import SurveyStateService 
from survey.survey_state_machine import SurveyState 
from survey.survey_state_machine import SurveyCacheOperationException 

在 「項目」 目錄中,我運行:

python3 -m unittest discover tests/ 

我收到:

ERROR: survey.test_survey_state_machine 
(unittest.loader.ModuleImportFailure) 
... 
ImportError: No module named 'survey.survey_state_machine' 

回答