Updating test, reversing default

Author: weaverryan

src/LiveComponent/src/ComponentWithFormTrait.php

@@ -253,7 +253,7 @@ private function extractFormValues(FormView $formView): array
             // "compound" is how we know if a field holds children. The extra
             // "compound_data" is a special flag to workaround the fact that
             // the "autocomplete" library fakes their compound fake incorrectly.
-            $isCompound = $child->vars['compound'] ?? $child->vars['compound_data'] ?? false;
+            $isCompound = $child->vars['compound_data'] ?? $child->vars['compound'] ?? false;
             if ($isCompound && !($child->vars['expanded'] ?? false)) {
                 $values[$name] = $this->extractFormValues($child);
 

src/LiveComponent/tests/Fixtures/Form/ComplexFieldType.php

@@ -19,6 +19,8 @@ public function buildForm(FormBuilderInterface $builder, array $options)
     public function finishView(FormView $view, FormInterface $form, array $options)
     {
         // try to confuse ComponentWithFormTrait
+        // mimics what autocomplete does
         $view->vars['compound'] = false;
+        $view->vars['compound_data'] = true;
     }
 }