from django.test.client import encode_multipart, RequestFactory

factory = RequestFactory()
data = {'title': 'remember to email dave'}
content = encode_multipart('BoUnDaRyStRiNg', data)
content_type = 'multipart/form-data; boundary=BoUnDaRyStRiNg'
request = factory.put('/list_nc/', content, content_type=content_type)