/**
  * Test process() method in order to test that collection is well completed.
  */
 public function testProcessMethod()
 {
     $action = new Action();
     $action->setVerb('a.not.supported.verb');
     $spread = $this->getMockBuilder('\\Sonata\\TimelineBundle\\Spread\\AdminSpread')->disableOriginalConstructor()->setMethods(array('getUsers'))->getMock();
     $spread->expects($this->any())->method('getUsers')->will($this->returnValue($this->getFakeUsers()));
     $collection = new EntryCollection();
     $spread->process($action, $collection);
     $this->assertCount(2, $collection->getIterator(), 'Should return 2');
     $usersCount = 0;
     foreach ($collection->getIterator() as $users) {
         foreach ($users as $entry) {
             ++$usersCount;
             $this->assertInstanceOf('Spy\\Timeline\\Spread\\Entry\\EntryUnaware', $entry, 'Should return an instance of EntryUnaware');
         }
     }
     $this->assertEquals(5, $usersCount / 2, 'Should return 5 users for 2 iterations');
 }