#! /usr/bin/env python
-import os
import subprocess
import sys
from ppu_tu import setup, teardown, find_in_path # noqa
-tmp_dir = None
-
test_prog_path = find_in_path('which.py')
-if not test_prog_path:
- sys.exit("Cannot find which.py in %s" % os.environ["PATH"])
def test_which():