/**
  * Checks if the offset method basically works with sentence iteration
  *
  * @test
  */
 public function offsetInSentenceIterationBasicallyWorks()
 {
     $iterator = new TextIterator('This is a test string. Let\'s iterate it by word...', TextIterator::SENTENCE);
     foreach ($iterator as $currentSentence) {
         if ($currentSentence == 'Let\'s iterate it by word.') {
             break;
         }
     }
     $this->assertEquals($iterator->offset(), 23, 'Wrong offset returned in sentence iteration.');
 }