/**
* @test
*/
public function createCashDirAndFileWithRange()
{
$fp = new FilePager($this->goodFile);
$fp->setCache($this->goodCache);
$fp->getRange(1, 20);
$cacheDir = $fp->getCache()->getDir();
$file = $cacheDir . '/' . $fp->getCache()->getCachedFileName();
$this->assertTrue(is_dir($cacheDir), "Cannot locate cache directory: {$cacheDir}");
$this->assertTrue(is_file($file), "Cannot create cache file: {$file}");
$this->assertTrue(is_readable($file), "Don't have permission to read file: {$file}");
$this->assertTrue(is_writable($file), "Don't have permission to write in file: {$file}");
}
