import os

import sys

import unittest

import doctest

here = os.path.dirname(__file__)

def test_suite():

    suite = additional_tests()

    loader = unittest.TestLoader()

    for fn in os.listdir(here):

        if fn.startswith("test") and fn.endswith(".py"):

            modname = "json.tests." + fn[:-3]

            __import__(modname)

            module = sys.modules[modname]

            suite.addTests(loader.loadTestsFromModule(module))

    return suite

def additional_tests():

    import json

    import json.encoder

    import json.decoder

    suite = unittest.TestSuite()

    for mod in (json, json.encoder, json.decoder):

        suite.addTest(doctest.DocTestSuite(mod))

    return suite

def main():

    suite = test_suite()

    runner = unittest.TextTestRunner()

    runner.run(suite)

if __name__ == '__main__':

    sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))

    main()