fix some test cases

src/documents/tests/test_api.py

@@ -146,6 +146,7 @@ class TestDocumentApi(DirectoriesMixin, APITestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.content, content_thumbnail)
 
+    @override_settings(PAPERLESS_FILENAME_FORMAT="")
     def test_download_with_archive(self):
 
         _, filename = tempfile.mkstemp(dir=self.dirs.originals_dir)

src/documents/tests/test_file_handling.py

@@ -558,6 +558,7 @@ class TestFileHandlingWithArchive(DirectoriesMixin, TestCase):
         self.assertTrue(os.path.isfile(doc.source_path))
         self.assertTrue(os.path.isfile(doc.archive_path))
 
+    @override_settings(PAPERLESS_FILENAME_FORMAT="")
     def test_archive_deleted(self):
         original = os.path.join(settings.ORIGINALS_DIR, "0000001.pdf")
         archive = os.path.join(settings.ARCHIVE_DIR, "0000001.pdf")

src/documents/tests/test_management.py

@@ -106,6 +106,7 @@ class TestMakeIndex(TestCase):
 
 class TestRenamer(DirectoriesMixin, TestCase):
 
+    @override_settings(PAPERLESS_FILENAME_FORMAT="")
     def test_rename(self):
         doc = Document.objects.create(title="test", mime_type="application/pdf")
         doc.filename = generate_filename(doc)