Added test

Need to complete

src/main.rs

@@ -1639,4 +1639,9 @@ mod tests {
 
         let _ = db_mgr::drop_database(&tm_pool, &db_name).await;
     }
+
+    // TODO: Complete test
+    #[tokio::test]
+    async fn test_wipe_data_from_coverart_queue() {
+    }
 }