Reorganize tests literals and move then to their respective apps.

mayan/apps/dynamic_search/tests/test_models.py

@@ -6,12 +6,11 @@ from django.test import TestCase
 
 from documents.models import DocumentType
 from documents.search import document_search
-from documents.tests import (
-    TEST_ADMIN_PASSWORD, TEST_ADMIN_USERNAME, TEST_ADMIN_EMAIL,
-    TEST_DOCUMENT_TYPE, TEST_SMALL_DOCUMENT_PATH
+from documents.tests import TEST_DOCUMENT_TYPE, TEST_SMALL_DOCUMENT_PATH
+from user_management.tests import (
+    TEST_ADMIN_PASSWORD, TEST_ADMIN_USERNAME, TEST_ADMIN_EMAIL
 )
 
-
 class DocumentSearchTestCase(TestCase):
     def setUp(self):
         self.admin_user = User.objects.create_superuser(