Fix layer imports

Signed-off-by: Roberto Rosario <roberto.rosario@mayan-edms.com>

mayan/apps/documents/tests/mixins.py

@@ -5,6 +5,7 @@ import os
 from django.conf import settings
 
 from mayan.apps.converter.classes import Layer
+from mayan.apps.converter.layers import layer_saved_transformations
 
 from ..literals import PAGE_RANGE_ALL
 from ..models import DocumentType
@@ -14,6 +15,7 @@ from .literals import (
     TEST_DOCUMENT_TYPE_LABEL, TEST_DOCUMENT_TYPE_LABEL_EDITED,
     TEST_DOCUMENT_TYPE_QUICK_LABEL, TEST_DOCUMENT_TYPE_QUICK_LABEL_EDITED,
     TEST_SMALL_DOCUMENT_FILENAME, TEST_SMALL_DOCUMENT_PATH,
+    TEST_TRANSFORMATION_ARGUMENT, TEST_TRANSFORMATION_CLASS,
     TEST_VERSION_COMMENT
 )
 

mayan/apps/documents/tests/test_document_views.py

@@ -16,8 +16,7 @@ from ..permissions import (
 
 from .base import GenericDocumentViewTestCase
 from .literals import (
-    TEST_DOCUMENT_TYPE_2_LABEL, TEST_SMALL_DOCUMENT_FILENAME,
-    TEST_TRANSFORMATION_ARGUMENT, TEST_TRANSFORMATION_CLASS
+    TEST_DOCUMENT_TYPE_2_LABEL, TEST_SMALL_DOCUMENT_FILENAME
 )
 from .mixins import DocumentViewTestMixin
 
@@ -295,8 +294,6 @@ class DocumentViewTestCase(
         self.assertEqual(self.test_document.pages.count(), 0)
 
     def test_document_update_page_count_view_with_permission(self):
-        # TODO: Revise permission association
-
         page_count = self.test_document.pages.count()
         self.test_document.pages.all().delete()
         self.assertEqual(self.test_document.pages.count(), 0)

mayan/apps/documents/tests/test_search.py

@@ -2,7 +2,6 @@ from __future__ import unicode_literals
 
 from mayan.apps.documents.permissions import permission_document_view
 from mayan.apps.documents.search import document_search, document_page_search
-from mayan.apps.documents.tests.mixins import DocumentTestMixin
 
 from .base import GenericDocumentViewTestCase