--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Config\Tests\Definition\Dumper;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Config\Definition\Dumper\YamlReferenceDumper;
+use Symfony\Component\Config\Tests\Fixtures\Configuration\ExampleConfiguration;
+
+class YamlReferenceDumperTest extends TestCase
+{
+ public function testDumper()
+ {
+ $configuration = new ExampleConfiguration();
+
+ $dumper = new YamlReferenceDumper();
+
+ $this->assertContains($this->getConfigurationAsString(), $dumper->dump($configuration));
+ $this->markTestIncomplete('The Yaml Dumper currently does not support prototyped arrays');
+ }
+
+ private function getConfigurationAsString()
+ {
+ return <<<'EOL'
+acme_root:
+ boolean: true
+ scalar_empty: ~
+ scalar_null: null
+ scalar_true: true
+ scalar_false: false
+ scalar_default: default
+ scalar_array_empty: []
+ scalar_array_defaults:
+
+ # Defaults:
+ - elem1
+ - elem2
+ scalar_required: ~ # Required
+ node_with_a_looong_name: ~
+ enum_with_default: this # One of "this"; "that"
+ enum: ~ # One of "this"; "that"
+
+ # some info
+ array:
+ child1: ~
+ child2: ~
+
+ # this is a long
+ # multi-line info text
+ # which should be indented
+ child3: ~ # Example: example setting
+ parameters:
+
+ # Prototype: Parameter name
+ name: ~
+EOL;
+ }
+}