systrace/catapult/devil/bin/run_py_tests

#!/usr/bin/env vpython
# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import os
import sys

_CATAPULT_PATH = os.path.abspath(
    os.path.join(os.path.dirname(__file__), '..', '..'))
_DEVIL_PATH = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))

sys.path.append(_CATAPULT_PATH)
from catapult_build import run_with_typ


def main():
  # Tests mock out internal details of methods, and the ANDROID_SERIAL can
  # change which internal methods are called. Since tests don't actually use
  # devices, it should be fine to delete the variable.
  if 'ANDROID_SERIAL' in os.environ:
    del os.environ['ANDROID_SERIAL']

  return run_with_typ.Run(top_level_dir=_DEVIL_PATH)


if __name__ == '__main__':
  sys.exit(main())