def test_download(mock_get, test_url):
mock_get.return_value.raw = 'test raw response'
result = download(test_url)
assert result == 'test raw response'
mock_get.assert_called_once_with(test_url, stream=True)
def test_download_raises_error(mock_get, test_url):
with pytest.raises(RequestException):
download(test_url)