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#![warn(rust_2018_idioms)]
#![cfg(all(feature = "full", not(tokio_wasi)))] // WASI does not support all fs operations
use tokio::fs;
#[tokio::test]
#[cfg(unix)]
async fn canonicalize_root_dir_unix() {
assert_eq!(fs::canonicalize("/.").await.unwrap().to_str().unwrap(), "/");
}
#[tokio::test]
#[cfg(windows)]
async fn canonicalize_root_dir_windows() {
// 2-step let bindings due to Rust memory semantics
let dir_path = fs::canonicalize("C:\\.\\").await.unwrap();
let dir_name = dir_path.to_str().unwrap();
assert!(dir_name.starts_with("\\\\"));
assert!(dir_name.ends_with("C:\\"));
}