lithium\tests\cases\storage\CacheTest::testCacheWriteAndClear PHP Method

    public function testCacheWriteAndClear()
    {
        $config = array('default' => array('adapter' => 'Memory', 'filters' => array()));
        Cache::config($config);
        $result = Cache::config();
        $expected = $config;
        $this->assertEqual($expected, $result);
        $result = Cache::clear('non_existing');
        $this->assertFalse($result);
        $result = Cache::write('default', 'to delete', 'dead data', '+1 minute');
        $this->assertTrue($result);
        $result = Cache::clear('default');
        $this->assertTrue($result);
        $result = Cache::read('default', 'to delete');
        $this->assertEmpty($result);
    }