--- /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\Yaml\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Yaml\Yaml;
+
+class YamlTest extends TestCase
+{
+ public function testParseAndDump()
+ {
+ $data = array('lorem' => 'ipsum', 'dolor' => 'sit');
+ $yml = Yaml::dump($data);
+ $parsed = Yaml::parse($yml);
+ $this->assertEquals($data, $parsed);
+ }
+
+ /**
+ * @group legacy
+ */
+ public function testLegacyParseFromFile()
+ {
+ $filename = __DIR__.'/Fixtures/index.yml';
+ $contents = file_get_contents($filename);
+ $parsedByFilename = Yaml::parse($filename);
+ $parsedByContents = Yaml::parse($contents);
+ $this->assertEquals($parsedByFilename, $parsedByContents);
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage The indentation must be greater than zero
+ */
+ public function testZeroIndentationThrowsException()
+ {
+ Yaml::dump(array('lorem' => 'ipsum', 'dolor' => 'sit'), 2, 0);
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage The indentation must be greater than zero
+ */
+ public function testNegativeIndentationThrowsException()
+ {
+ Yaml::dump(array('lorem' => 'ipsum', 'dolor' => 'sit'), 2, -4);
+ }
+}