Beispiel #1
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def test_returns_total_price_when_both_a_and_b_discounts_apply():
    assert checkout('AAABB') == 175
Beispiel #2
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def test_returns_total_price_with_multiple_b_discounts(items_total):
    items, total = items_total
    assert checkout(items) == total
Beispiel #3
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def test_empty_basket_returns_0():
    assert checkout('') == 0
Beispiel #4
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def test_returns_total_price_with_one_a_discount(items_total):
    items, total = items_total
    assert checkout(items) == total
Beispiel #5
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def test_multiple_items_returns_total_price(items_total):
    items, total = items_total
    assert checkout(items) == total
Beispiel #6
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def test_single_item_returns_price(item_price):
    item, price = item_price
    assert checkout(item) == price