public function testConfiguration()
 {
     $configuration = $this->reader->getConfiguration('default');
     $this->assertArrayHasKey('roots', $configuration);
     $this->assertArrayHasKey('corsSupport', $configuration);
     $this->assertSame('LocalFileSystem', $configuration['roots'][0]['driver']);
 }
 public function testAccessTmbURLOpion()
 {
     $configuration = $this->reader->getConfiguration('default');
     $this->assertArrayHasKey('tmbURL', $configuration['roots'][0]);
 }