def test_download_create_dir(self, mock_makedirs, mock_exists, mMr):
c = Charm()
mock_exists.side_effect = [False, False]
download(c, '/tmp')
mock_makedirs.assert_called_with('/tmp')
def test_download(self, mock_exists, mMr):
c = Charm()
mock_exists.side_effect = [False, True]
download(c, '/tmp')
mMr.assert_called_with('/tmp', mr_compat=False)