def METHOD_NAME(testapp, testing_download):
    item = {
        'attachment': {
            'download': 'red-dot.png',
            'href': '@@download/attachment/red-dot.png',
        },
        'attachment2': {
            'download': 'blue-dot.png',
            'href': '@@download/attachment2/blue-dot.png',
        },
    }
    testapp.put_json(testing_download, item, status=200)
    res = testapp.get(testing_download)
    attachment = res.json['attachment']
    attachment2 = res.json['attachment2']
    assert attachment['href'] == '@@download/attachment/red-dot.png'
    assert attachment2['href'] == '@@download/attachment2/blue-dot.png'