def test_expire_not_expired(self, foo):
filename = 'somefile'
# make sure os.remove was not called
with patch('franck.io.cache.os.remove') as m:
_expire(filename)
self.assertEqual(len(m.mock_calls), 0)
def test_expire_expired(self, foo):
filename = 'somefile'
path = os.path.join(CACHEDIR, filename)
# make sure os.remove was called on the cached file
with patch('franck.io.cache.os.remove') as m:
_expire(filename)
m.assert_called_once_with(path)