public function testCopy()
{
$handler = new UpdateHelper($this->application);
$tmpName = 'test-update-copy' . rand(1, 5000000);
$tmp = ClassLoader::getRealPath('cache.') . $tmpName;
file_put_contents($tmp, 'test');
$res = $handler->copyFile($tmp, 'module/' . $tmpName);
$expected = ClassLoader::getRealPath('module.') . $tmpName;
if (file_exists($expected)) {
$response = new JSONResponse(array(), 'success', $this->translate('_test_copy_success'));
} else {
$response = new JSONResponse(array(), 'failure', $this->translate('_test_copy_failure'));
}
$handler->deleteFile('module/' . $tmp);
unlink($tmp);
return $response;
}