view tests/silenttestrunner.py @ 49848:139f713010ea

watchman: drop some py2 compat code

The `unicode` reference was being flagged by pytype, even though it was never
evaluated on py3.  There's more that can be dropped and `compat.py` can probably
be inlined if we don't care about minimizing the code changes from FB.  But I
don't feel like dealing with that.

import os
import sys
import unittest


def main(modulename):
    '''run the tests found in module, printing nothing when all tests pass'''
    module = sys.modules[modulename]
    suite = unittest.defaultTestLoader.loadTestsFromModule(module)
    results = unittest.TestResult()
    suite.run(results)
    if results.errors or results.failures:
        for tc, exc in results.errors:
            print('ERROR:', tc)
            print()
            sys.stdout.write(exc)
        for tc, exc in results.failures:
            print('FAIL:', tc)
            print()
            sys.stdout.write(exc)
        sys.exit(1)


if os.environ.get('SILENT_BE_NOISY'):
    main = unittest.main