def test_make_wrong_add_money_parameter():
"""
Payment with negative amount
"""
test_wallet = Wallet(10)
test_wallet.add_money(-1)
assert test_wallet.balance() == 10
def test_add_money():
"""
Add minimum of funds to wallet
"""
test_wallet = Wallet(10)
test_wallet.add_money(1)
assert test_wallet.balance() == 11
def test_make_loop_payment(count):
"""
Loop of transactions
"""
test_wallet = Wallet(10)
for i in range(count):
test_wallet.add_money(1)
assert test_wallet.balance() == 10 + count