public function testGetSize() { $storage = $this->getMock('Newscoop\\Storage', array('fetchMetadata'), array('')); $storage->expects($this->once())->method('fetchMetadata')->with($this->equalTo('item'))->will($this->returnValue(array('size' => 10))); $item = new Item('item', $storage); $this->assertEquals(10, $item->getSize()); }