Run cargo fmt

src/state.rs

@@ -75,6 +75,6 @@ impl AppState {
 #[cfg(test)]
 fn create_test_subdir(base_path: &std::path::Path, name: &str) -> std::path::PathBuf {
     let dir_path = base_path.join(name);
-    std::fs::create_dir_all(&dir_path).expect(&format!("Failed to create {} directory", name));
+    std::fs::create_dir_all(&dir_path).unwrap_or_else(|_| panic!("Failed to create {} directory", name));
     dir_path
 }