// SPDX-License-Identifier: MIT // Copyright (c) "2023" . The DeepCausality Authors. All Rights Reserved. use ultragraph::prelude::UltraGraphError; #[test] fn test_ultra_graph_error() { let x = 1; let result: Result = Err(UltraGraphError::new(format!("unexpected number {}", x))); assert!(result.is_err(),); }