def test_delete(self):
pool_dir = self.pool_dir
path = pjoin(pool_dir, "88", "8843d7f92416211de9ebb963ff4ce28125932878")
hd = HashedDirectory(self.temp_dir).connect(self.POOL)
value = hd.create(b"foobar")
value.write(b"example")
value.close()
self.assertEqual(open(path, "rb").read(), b"example")
hd.delete(b"foobar")
self.assertFalse(os.path.isfile(path), msg="File must not exist after delete")
