{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"assert_eq!(&new_parse.tree().syntax().text().to_string(),"}]}
        assert_eq!(&new_parse.tree().syntax().text().to_string(), &self.edited_text);
        check_file_invariants(&new_parse.tree());
        let full_reparse = SourceFile::parse(&self.edited_text, Edition::CURRENT);