def test_best_by_category_no_matches_is_none():
item_a = Decor(condition=2.0)
item_b = Decor(condition=2.0)
item_c = Decor(condition=4.0)
tai = Vendor(inventory=[item_a, item_b, item_c])
best_item = tai.get_best_by_category("Electronics")
assert best_item is None
def test_best_by_category_with_duplicates():
item_a = Clothing(condition=2.0)
item_b = Clothing(condition=4.0)
item_c = Clothing(condition=4.0)
tai = Vendor(inventory=[item_a, item_b, item_c])
best_item = tai.get_best_by_category("Clothing")
assert best_item.category == "Clothing"
assert best_item.condition == pytest.approx(4.0)
def test_best_by_category():
item_a = Clothing(condition=2.0)
item_b = Decor(condition=2.0)
item_c = Clothing(condition=4.0)
item_d = Decor(condition=5.0)
item_e = Clothing(condition=3.0)
tai = Vendor(inventory=[item_a, item_b, item_c, item_d, item_e])
best_item = tai.get_best_by_category("Clothing")
assert best_item.category == "Clothing"
assert best_item.condition == pytest.approx(4.0)
from swap_meet.item import Item
from swap_meet.vendor import Vendor
from swap_meet.clothing import Clothing
from swap_meet.electronics import Electronics
from swap_meet.decor import Decor
item_a = Clothing(condition=2.0)
item_b = Decor(condition=2.0)
item_c = Clothing(condition=4.0)
item_d = Decor(condition=5.0)
item_e = Clothing(condition=3.0)
tai = Vendor(inventory=[item_a, item_b, item_c, item_d, item_e])
best_item = tai.get_best_by_category("Clothing")
print(best_item)
