protected function setUp()
{
parent::setUp();
$this->mock = m::mock(CacheItemPoolInterface::class);
$itemMock = m::mock(CacheItemInterface::class);
$itemMock->shouldReceive('isHit')->andReturn(false);
$this->mock->shouldReceive('getItem')->withArgs(['DoctrineNamespaceCacheKey[]'])->andReturn($itemMock);
$this->bridge = new DoctrineCacheBridge($this->mock);
$this->itemMock = m::mock(CacheItemInterface::class);
}