Added a test for manifests with yield to child

crates/radix-engine-toolkit/tests/transaction_types.rs

@@ -2503,6 +2503,21 @@ fn account_locker_is_recognized_as_general_transaction() {
     assert_eq!(dynamic_analysis.new_entities, NewEntities::default());
 }
 
+#[test]
+fn manifest_with_yield_to_child_has_no_classifications() {
+    // Arrange
+    let manifest = ManifestBuilder::new_v2()
+        .use_child("example", SubintentHash(Hash([0; 32])))
+        .yield_to_child("example", ())
+        .build();
+
+    // Act
+    let StaticAnalysis { classification, .. } = statically_analyze(&manifest);
+
+    // Assert
+    assert!(classification.is_empty());
+}
+
 #[test]
 fn lock_fee_manifest_has_no_classification_except_general() {
     // Arrange