handle test error with a clearer message

acheronfail · Apr 16, 2024 · 2968805 · 2968805
1 parent 23256cd
commit 2968805
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/tests/util.rs b/tests/util.rs
@@ -232,7 +232,15 @@ impl Test {
 
 impl Drop for Test {
     fn drop(&mut self) {
-        fs::remove_dir_all(&self.dir).unwrap();
+        fs::remove_dir_all(&self.dir)
+            .map_err(|e| {
+                format!(
+                    "failed to clean up test dir '{}': {}",
+                    self.dir.display(),
+                    e
+                )
+            })
+            .unwrap()
     }
 }