fixup according to comments

Author: safwanrahman

readthedocs/search/tests/test_views.py

@@ -104,8 +104,14 @@ def test_file_search_case_insensitive(self, client, project, case):
     def test_page_search_not_return_removed_page(self, client, project):
         """Check removed page are not in the search index"""
         query = get_search_query_from_project_file(project_slug=project.slug)
+        # Make a query to check it returns result
+        result, _ = self._get_search_result(url=self.url, client=client,
+                                            search_params={'q': query, 'type': 'file'})
+        assert len(result) == 1
+
         # Delete all the HTML files of the project
-        p = HTMLFile.objects.filter(project=project).delete()
+        HTMLFile.objects.filter(project=project).delete()
+        # Run the query again and this time there should not be any result
         result, _ = self._get_search_result(url=self.url, client=client,
                                             search_params={'q': query, 'type': 'file'})
         assert len(result) == 0