getItem() public method

public getItem ( $key )
 public function testGetItem()
 {
     $namespace = 'ns';
     $key = 'key';
     $returnValue = true;
     $stub = $this->getHierarchyCacheStub();
     $stub->expects($this->once())->method('getItem')->with('|' . $namespace . '|' . $key)->willReturn($returnValue);
     $pool = new NamespacedCachePool($stub, $namespace);
     $this->assertEquals($returnValue, $pool->getItem($key));
 }