Exemple #1
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def wallet():
    '''Returns a Wallet instance with a balance of 20'''
    return Wallet(20)
Exemple #2
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def my_wallet():
    '''Returns a Wallet instance with a zero balance'''
    return Wallet()
Exemple #3
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def test_default_initial_amount():
    wallet = Wallet()
    assert wallet.balance == 0
Exemple #4
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def test_wallet_spend_cash_raises_exception_on_insufficient_amount():
    wallet = Wallet()
    with pytest.raises(InsufficientAmount):
        wallet.spend_cash(100)
Exemple #5
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def test_wallet_spend_cash():
    wallet = Wallet(20)
    wallet.spend_cash(10)
    assert wallet.balance == 10
Exemple #6
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def test_wallet_add_cash():
    wallet = Wallet(10)
    wallet.add_cash(90)
    assert wallet.balance == 100
Exemple #7
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def test_setting_initial_amount():
    wallet = Wallet(100)
    assert wallet.balance == 100