public function testCustomInstallerName()
{
$installer = new Installer($this->io, $this->composer);
$package = new Package('shama/cakephp-ftp-plugin', '1.0.0', '1.0.0');
$package->setType('cakephp-plugin');
$package->setExtra(array('installer-name' => 'FTP'));
$result = $installer->getInstallPath($package);
$this->assertEquals('Plugin/FTP/', $result);
}