PHP Cachet\Cache::keys示例

示例#1

文件： CacheTest.php 项目： shabbyrobe/cachet

 public function testKeysGeneratorFailsWhenNotIterable()
 {
     $backend = $this->getMockBuilder('Cachet\\Backend')->getMockForAbstractClass();
     $cache = new \Cachet\Cache('cache', $backend);
     $this->setExpectedException('RuntimeException', "This backend does not support iteration");
     $keys = iterator_to_array($cache->keys());
 }