private function getLastRelease($config)
{
$currentPath = Utils::joinPaths($config['document_root'], self::CURRENT_DIR);
try {
$releasesStr = $this->remoteCommand("readlink {$currentPath}");
if ($releasesStr != '') {
return $releasesStr;
}
return null;
} catch (\RuntimeException $e) {
return null;
}
}
/**
* @test
*/
public function test4()
{
$this->assertEquals('first/second', Utils::joinPaths('first', 'second'));
}