Test simplification

Unify usage of self.test_document and self.test_documents in
tests.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

mayan/apps/ocr/tests/test_events.py

@@ -12,13 +12,13 @@ from ..events import (
 class OCREventsTestCase(GenericDocumentTestCase):
     def test_document_version_submit_event(self):
         Action.objects.all().delete()
-        self.document.submit_for_ocr()
+        self.test_document.submit_for_ocr()
 
         # Get the oldest action
         action = Action.objects.order_by('-timestamp').last()
 
         self.assertEqual(
-            action.target, self.document.latest_version
+            action.target, self.test_document.latest_version
         )
         self.assertEqual(
             action.verb, event_ocr_document_version_submit.id
@@ -26,13 +26,13 @@ class OCREventsTestCase(GenericDocumentTestCase):
 
     def test_document_version_finish_event(self):
         Action.objects.all().delete()
-        self.document.submit_for_ocr()
+        self.test_document.submit_for_ocr()
 
         # Get the most recent action
         action = Action.objects.order_by('-timestamp').first()
 
         self.assertEqual(
-            action.target, self.document.latest_version
+            action.target, self.test_document.latest_version
         )
         self.assertEqual(
             action.verb, event_ocr_document_version_finish.id

mayan/apps/ocr/tests/test_indexing.py

@@ -16,7 +16,7 @@ class OCRIndexingTestCase(DocumentTestMixin, BaseTestCase):
     def test_ocr_indexing(self):
         index = Index.objects.create(label=TEST_INDEX_LABEL)
 
-        index.document_types.add(self.document_type)
+        index.document_types.add(self.test_document_type)
 
         root = index.template_root
         index.node_templates.create(

mayan/apps/ocr/tests/test_models.py

@@ -20,7 +20,7 @@ class DocumentOCRTestCase(DocumentTestMixin, BaseTestCase):
     _skip_file_descriptor_test = True
 
     def test_ocr_language_backends_end(self):
-        content = self.document.pages.first().ocr_content.content
+        content = self.test_document.pages.first().ocr_content.content
         self.assertTrue(TEST_DOCUMENT_CONTENT in content)