diff --git a/tests/helpers.rs b/tests/helpers.rs
index 9aac480..b02f2de 100644
--- a/tests/helpers.rs
+++ b/tests/helpers.rs
@@ -121,9 +121,10 @@ macro_rules! assert_get_err {
 
 #[macro_export]
 macro_rules! assert_no_err {
-    ($recv:expr) => {
-        assert!(dbg!(get_error($recv, None)).is_none());
-    };
+    ($recv:expr) => {{
+        let err = get_error($recv, None);
+        assert!(err.is_none(), "{err:?}");
+    }};
 }
 
 fn gen_image_name() -> PathBuf {