исправить: закрыть ревью сквозной корреляции

crates/crank-trace/tests/contract.rs

@@ -15,9 +15,7 @@ fn stage_names_and_attributes_are_closed() {
         ErrorCategory::Mapping.record(&span);
         drop(span);
 
-        let db_span = Stage::DbQuery
-            .db_span(DbOperation::InvocationHistoryWrite)
-            .expect("db stage accepts a db operation");
+        let db_span = DbOperation::InvocationHistoryWrite.span();
         StageOutcome::Error.record(&db_span);
         drop(db_span);
     });
@@ -32,12 +30,8 @@ fn stage_names_and_attributes_are_closed() {
 }
 
 #[test]
-fn non_database_stage_rejects_database_attributes() {
-    assert!(
-        Stage::RuntimeExecute
-            .db_span(DbOperation::CatalogLoad)
-            .is_none()
-    );
+fn database_operation_names_are_closed() {
+    assert_eq!(DbOperation::CatalogLoad.as_str(), "catalog.load");
 }
 
 #[derive(Clone)]