Пример #1
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def test_offer_price_items_not_in_order():
    checkout = Checkout()
    checkout.add_item(item_a)
    checkout.add_item(item_a)
    checkout.add_item(item_b)
    checkout.add_item(item_a)
    assert checkout.get_total_cost() == 130 + 30
Пример #2
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def test_offer_price_tree_items_duplicate_offer():
    checkout = Checkout()
    checkout.add_item(item_a)
    checkout.add_item(item_a)
    checkout.add_item(item_a)

    checkout.add_item(item_a)
    checkout.add_item(item_a)
    checkout.add_item(item_a)

    assert checkout.get_total_cost() == 150 + 130
Пример #3
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def test_offer_two_offers():
    checkout = Checkout()
    checkout.add_item(item_b)
    checkout.add_item(item_b)
    checkout.add_item(item_a)
    checkout.add_item(item_a)
    checkout.add_item(item_a)
    assert checkout.get_total_cost() == 45 + 130
Пример #4
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def test_offer_price_two_items():
    checkout = Checkout()
    checkout.add_item(item_b)
    checkout.add_item(item_b)
    assert checkout.get_total_cost() == 45
Пример #5
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def test_offer_price_tree_items():
    checkout = Checkout()
    checkout.add_item(item_a)
    checkout.add_item(item_a)
    checkout.add_item(item_a)
    assert checkout.get_total_cost() == 130
Пример #6
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def test_simple_price_two_items():
    checkout = Checkout()
    checkout.add_item(item_a)
    checkout.add_item(item_b)
    assert checkout.get_total_cost() == 80
Пример #7
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def test_simple_price():
    checkout = Checkout()
    checkout.add_item(item_a)
    assert checkout.get_total_cost() == 50
Пример #8
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def test_simple_add_items():
    checkout = Checkout()
    checkout.add_item(item_a)
    checkout.add_item(item_b)
    assert len(checkout.get_items()) == 2