public function testGetRemainingLifetimeNotFound() { $storage1 = $this->getMock('ezcCacheStackableStorage', array('reset', 'purge', 'getRemainingLifetime')); $storage1->expects($this->once())->method('getRemainingLifetime')->with('foo', array())->will($this->returnValue(0)); $stack = new ezcCacheStack('foo'); $stack->pushStorage(new ezcCacheStackStorageConfiguration('id_1', $storage1, 10, 0.5)); $this->assertEquals(0, $stack->getRemainingLifetime('foo')); }