def test_empty_search(self):
"""testing allegro class offer empty string search"""
allegro = Allegro('')
price = allegro.get_lowest_price()
url = allegro.get_offer_url()
self.assertIsInstance(price, Decimal)
self.assertTrue(price >= Decimal(0.0))
self.assertIsInstance(url, str)
def test_search(self):
"""testing allegro class offer search"""
allegro = Allegro('"Aparat Sony nex-7"')
price = allegro.get_lowest_price()
url = allegro.get_offer_url()
self.assertIsInstance(price, Decimal)
self.assertTrue(price >= Decimal(0.0))
self.assertIsInstance(url, str)
self.assertNotEqual(url, '')
