python - No module named -

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i have python project structure: (this not real project, testing)

importtest     importpersonstest\         importperson\             importperson.py         runimportpersontest.py     runimporttests.py

i want tests call each other. e.g : runimporttests.py calls method in runimportpersontest.py, , runimportpersontest.py calls method importperson.py

runimportpersontest:

import os import sys sys.path.insert(0, os.getcwd() + "../../../") importperson import importperson

runimporttests

import os import sys sys.path.insert(0, os.getcwd() + "../../") importpersonstest import runimportspersontest

i have success when run importperson.py , runimportpersontest.py, when try run runimporttests error :

    traceback (most recent call last):   file "xxx\liclipse workspace\systemtest\importtest\runimporttests.py", line 4, in <module>     importpersonstest import runimportspersontest   file "xxx\liclipse workspace\systemtest\importtest\importpersonstest\runimportspersontest.py", line 4, in <module>     importperson import importperson importerror: no module named 'importperson'

any suggestions?

edit

new structure

importtest         importpersonstest\             importperson\                 importperson.py                 __init__.py             runimportpersontest.py             __init__.py         runimporttests.py         __init__.py

looks don't have __init__.py files in project. python needs files able import modules folders. news is, easy make: of time, don't need in them, have exist.

see: https://docs.python.org/2/tutorial/modules.html#packages


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