Unit test to import all Python package modules

test_module.py

import pkgutil
import unittest

import mypkg


class TestModule(unittest.TestCase):
    def setUp(self):
        pass

    def test_import_all_modules(self):
        skip_modules = []

        module_path = mypkg.__path__
        for loader, module_name, is_pkg in pkgutil.walk_packages(module_path):
            if module_name in skip_modules:
                continue

            print('loading module %s' % module_name)
            module = loader.find_module(module_name).load_module(module_name)