infinite loop prevention: feature spec

Author: igneus

features/interactive.feature

@@ -207,3 +207,19 @@ Feature: It is possible to interactively fill in a form from the CLI
           [price] => 10.95
       )
       """
+
+  Scenario: Secret required field
+    When I run the command "form:secret_required_field" and I provide as input
+      """
+      Jelmer[enter]
+      """
+    Then the command was not successful
+    And the output should contain
+      """
+        Invalid data provided: ERROR: This value should not be blank.
+      """
+    And the output should contain
+      """
+        [RuntimeException]
+        Errors out of the form's scope - do you have validation constraints on properties not used in the form?
+      """

test/Form/Data/SecretRequiredField.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Matthias\SymfonyConsoleForm\Tests\Form\Data;
+
+use Symfony\Component\Validator\Constraints as Assert;
+
+class SecretRequiredField
+{
+    /**
+     * @Assert\NotBlank()
+     */
+    public $name;
+
+    /**
+     * @Assert\NotBlank()
+     */
+    public $fieldNotUsedInTheForm;
+}

test/Form/SecretRequiredFieldType.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Matthias\SymfonyConsoleForm\Tests\Form;
+
+use Matthias\SymfonyConsoleForm\Tests\Form\Data\SecretRequiredField;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\SubmitType;
+use Symfony\Component\Form\Extension\Core\Type\TextType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+use Symfony\Component\Validator\Constraints\Length;
+
+class SecretRequiredFieldType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        $builder->add(
+            'name',
+            TextType::class,
+            [
+                'label' => 'Your name',
+            ]
+        );
+    }
+
+    public function configureOptions(OptionsResolver $resolver)
+    {
+        $resolver->setDefaults([
+            'data_class' => SecretRequiredField::class,
+        ]);
+    }
+}

test/config.yml

@@ -90,6 +90,14 @@ services:
         tags:
             - { name: console.command }
 
+    secret_required_field_command:
+        class: Matthias\SymfonyConsoleForm\Tests\Command\PrintFormDataCommand
+        arguments:
+            - Matthias\SymfonyConsoleForm\Tests\Form\SecretRequiredFieldType
+            - secret_required_field
+        tags:
+            - { name: console.command }
+
 framework:
     form:
         csrf_protection: true