| #![warn(rust_2018_idioms)] |
| #![cfg(all(feature = "full", not(tokio_wasi)))] // WASI does not support all fs operations |
| |
| use tempfile::tempdir; |
| use tokio::fs; |
| |
| #[tokio::test] |
| async fn remove_file() { |
| let temp_dir = tempdir().unwrap(); |
| |
| let file_path = temp_dir.path().join("a.txt"); |
| |
| fs::write(&file_path, b"Hello File!").await.unwrap(); |
| |
| assert!(fs::try_exists(&file_path).await.unwrap()); |
| |
| fs::remove_file(&file_path).await.unwrap(); |
| |
| // should no longer exist |
| match fs::try_exists(file_path).await { |
| Ok(exists) => assert!(!exists), |
| Err(_) => println!("ignored try_exists error after remove_file"), |
| }; |
| } |
