First working tests!

moto/sqs/responses.py

@@ -1,19 +1,16 @@
 from __future__ import unicode_literals
 
 import re
-from six.moves.urllib.parse import urlparse
 
 from moto.core.responses import BaseResponse
 from moto.core.utils import amz_crc32, amzn_request_id
-from .utils import parse_message_attributes
+from six.moves.urllib.parse import urlparse
+
+from .exceptions import (EmptyBatchRequest, InvalidAttributeName,
+                         MessageAttributesInvalid, MessageNotInflight,
+                         ReceiptHandleIsInvalid)
 from .models import sqs_backends
-from .exceptions import (
-    MessageAttributesInvalid,
-    MessageNotInflight,
-    ReceiptHandleIsInvalid,
-    EmptyBatchRequest,
-    InvalidAttributeName,
-)
+from .utils import parse_message_attributes
 
 MAXIMUM_VISIBILTY_TIMEOUT = 43200
 MAXIMUM_MESSAGE_LENGTH = 262144  # 256 KiB