dump() public méthode

Dumps a feed from an entity or feed items using Filesystem component.
public dump ( )
 /**
  * Tests the dump() method without any items or entity set.
  */
 public function testDumpWithoutItemsOrEntity()
 {
     if (!method_exists($this->filesystem, 'dumpFile')) {
         $this->markTestSkipped('Test skipped as Filesystem::dumpFile() is not available in this version.');
     }
     $this->setExpectedException('\\LogicException', 'An entity should be set OR you should use setItems() first');
     // Given
     $this->service->setRootDir('/unit/test/');
     $this->service->setFilename('feed.rss');
     $this->service->setDirection('ASC');
     $feed = $this->getMockBuilder('Eko\\FeedBundle\\Feed\\Feed')->disableOriginalConstructor()->getMock();
     $feed->expects($this->once())->method('hasItems')->will($this->returnValue(true));
     $this->feedManager->expects($this->once())->method('get')->will($this->returnValue($feed));
     // When - Expects exception
     $this->service->dump();
 }