Add select multiple to backend form test

Author: Lustmored

src/LiveComponent/tests/Fixtures/Form/FormType1.php

@@ -57,6 +57,14 @@ public function buildForm(FormBuilderInterface $builder, array $options)
                 'multiple' => true,
                 'data' => [2],
             ])
+            ->add('select_multiple', ChoiceType::class, [
+                'choices' => [
+                    'foo' => 1,
+                    'bar' => 2,
+                ],
+                'multiple' => true,
+                'data' => [2],
+            ])
             ->add('checkbox', CheckboxType::class)
             ->add('checkbox_checked', CheckboxType::class, [
                 'data' => true,

src/LiveComponent/tests/Unit/Form/ComponentWithFormTest.php

@@ -35,6 +35,7 @@ public function testFormValues(): void
                 'choice' => '',
                 'choice_expanded' => '',
                 'choice_multiple' => ['2'],
+                'select_multiple' => ['2'],
                 'checkbox' => null,
                 'checkbox_checked' => '1',
                 'file' => '',