diff --git a/tests/seahub/views/file/test_can_edit_file.py b/tests/seahub/views/file/test_can_edit_file.py
index 5b26212f57..1e87d4790a 100644
--- a/tests/seahub/views/file/test_can_edit_file.py
+++ b/tests/seahub/views/file/test_can_edit_file.py
@@ -128,16 +128,6 @@ class CanEditFileTest(BaseTestCase):
         assert not self.can_edit_in_encrypted_repo_normal_size(file_name)
         assert not self.can_edit_in_encrypted_repo_exceeded_size(file_name)
 
-    @patch('seahub.views.file.HAS_OFFICE_CONVERTER', True)
-    def test_doc_has_office_converter(self):
-
-        file_name = '123.doc'
-
-        assert not self.can_edit_in_normal_repo_normal_size(file_name)
-        assert not self.can_edit_in_normal_repo_exceeded_size(file_name)
-        assert not self.can_edit_in_encrypted_repo_normal_size(file_name)
-        assert not self.can_edit_in_encrypted_repo_exceeded_size(file_name)
-
     @patch('seahub.views.file.ENABLE_ONLYOFFICE', True)
     @patch('seahub.views.file.ONLYOFFICE_FILE_EXTENSION',
             ONLYOFFICE_FILE_EXTENSION)
@@ -176,16 +166,6 @@ class CanEditFileTest(BaseTestCase):
         assert not self.can_edit_in_encrypted_repo_normal_size(file_name)
         assert not self.can_edit_in_encrypted_repo_exceeded_size(file_name)
 
-    @patch('seahub.views.file.HAS_OFFICE_CONVERTER', True)
-    def test_docx_has_office_converter(self):
-
-        file_name = '123.docx'
-
-        assert not self.can_edit_in_normal_repo_normal_size(file_name)
-        assert not self.can_edit_in_normal_repo_exceeded_size(file_name)
-        assert not self.can_edit_in_encrypted_repo_normal_size(file_name)
-        assert not self.can_edit_in_encrypted_repo_exceeded_size(file_name)
-
     @patch('seahub.views.file.ENABLE_ONLYOFFICE', True)
     @patch('seahub.views.file.ONLYOFFICE_FILE_EXTENSION',
             ONLYOFFICE_FILE_EXTENSION)
diff --git a/tests/seahub/views/file/test_can_preview_file.py b/tests/seahub/views/file/test_can_preview_file.py
index 2b675068fa..45eede9701 100644
--- a/tests/seahub/views/file/test_can_preview_file.py
+++ b/tests/seahub/views/file/test_can_preview_file.py
@@ -125,16 +125,6 @@ class CanPreviewFileTest(BaseTestCase):
         assert not self.can_preview_in_encrypted_repo_normal_size(file_name)
         assert not self.can_preview_in_encrypted_repo_exceeded_size(file_name)
 
-    @patch('seahub.views.file.HAS_OFFICE_CONVERTER', True)
-    def test_doc_has_office_converter(self):
-
-        file_name = '123.doc'
-
-        assert self.can_preview_in_normal_repo_normal_size(file_name)
-        assert not self.can_preview_in_normal_repo_exceeded_size(file_name)
-        assert not self.can_preview_in_encrypted_repo_normal_size(file_name)
-        assert not self.can_preview_in_encrypted_repo_exceeded_size(file_name)
-
     @patch('seahub.views.file.ENABLE_ONLYOFFICE', True)
     @patch('seahub.views.file.ONLYOFFICE_FILE_EXTENSION',
             ONLYOFFICE_FILE_EXTENSION)
@@ -168,16 +158,6 @@ class CanPreviewFileTest(BaseTestCase):
         assert not self.can_preview_in_encrypted_repo_normal_size(file_name)
         assert not self.can_preview_in_encrypted_repo_exceeded_size(file_name)
 
-    @patch('seahub.views.file.HAS_OFFICE_CONVERTER', True)
-    def test_docx_has_office_converter(self):
-
-        file_name = '123.docx'
-
-        assert self.can_preview_in_normal_repo_normal_size(file_name)
-        assert not self.can_preview_in_normal_repo_exceeded_size(file_name)
-        assert not self.can_preview_in_encrypted_repo_normal_size(file_name)
-        assert not self.can_preview_in_encrypted_repo_exceeded_size(file_name)
-
     @patch('seahub.views.file.ENABLE_ONLYOFFICE', True)
     @patch('seahub.views.file.ONLYOFFICE_FILE_EXTENSION',
             ONLYOFFICE_FILE_EXTENSION)
diff --git a/tests/seahub/views/file/test_view_lib_file.py b/tests/seahub/views/file/test_view_lib_file.py
index 29e60298d3..658196d2a2 100644
--- a/tests/seahub/views/file/test_view_lib_file.py
+++ b/tests/seahub/views/file/test_view_lib_file.py
@@ -94,33 +94,6 @@ class ViewLibFileTest(BaseTestCase):
         self.assertEqual(200, resp.status_code)
         self.assertTemplateUsed(resp, 'document_file_view_react.html')
 
-    # @patch('seahub.views.file.HAS_OFFICE_CONVERTER', True)
-    # @patch('seahub.views.file.can_preview_file')
-    # @patch('seahub.views.file.prepare_converted_html', create=True)
-    # def test_ms_doc_with_office_converter(self, mock_prepare_converted_html,
-    #                                       mock_can_preview_file):
-    #     mock_prepare_converted_html.return_value = None
-    #     mock_can_preview_file.return_value = (True, None)
-
-    #     self.login_as(self.user)
-
-    #     file_path = self.create_file(repo_id=self.repo.id, parent_dir='/',
-    #                                  filename="foo.doc", username=self.user.email)
-    #     url = reverse('view_lib_file', args=[self.repo.id, file_path])
-
-    #     resp = self.client.get(url)
-    #     self.assertEqual(200, resp.status_code)
-    #     self.assertTemplateUsed(resp, 'view_file_document.html')
-    #     assert resp.context['filetype'].lower() == 'document'
-    #     assert resp.context['err'] == ''
-
-    #     # token for doc file is one time only
-    #     raw_path = resp.context['raw_path']
-    #     r = requests.get(raw_path)
-    #     self.assertEqual(200, r.status_code)
-    #     r = requests.get(raw_path)
-    #     self.assertEqual(400, r.status_code)
-
     def test_pdf_file(self):
         self.login_as(self.user)