public function yamlFileIsParsedToArray()
{
$expectedConfiguration = ['configurationFileHasBeenLoaded' => true, 'Neos' => ['Flow' => ['something' => 'foo', '@bar' => 1, 'aboolean' => true, 'Foo.Bar:Baz' => 'a quoted key']]];
$pathAndFilename = __DIR__ . '/../Fixture/YAMLConfigurationFile';
$configurationSource = new YamlSource();
$configuration = $configurationSource->load($pathAndFilename);
$this->assertSame($expectedConfiguration, $configuration);
}