/**
  * @param array $offers
  * @param bool $expected
  * @dataProvider hasIncrementalOffersDataProvider
  */
 public function testHasIncrementalOffers(array $offers, $expected)
 {
     $quoteProduct = new QuoteProduct();
     foreach ($offers as $offer) {
         $quoteProduct->addQuoteProductOffer($offer);
     }
     $this->assertSame($expected, $quoteProduct->hasIncrementalOffers());
 }