def tmp(request):
t = fs.Tmp()
yield t
# cleanup
if os.path.exists(t.dir) and t.cleanup is True:
shutil.rmtree(t.dir)
def tmp(request):
"""
Create a `tmp` object that geneates a unique temporary directory, and file
for each test function that requires it.
"""
t = fs.Tmp()
yield t
t.remove()