def test_transfer():
holly = Bank().add_customer('Holly')
holly.open_account('Savings', 2500)
holly.open_account('Maxi Savings', 3000)
# blow up if there are insufficient funds in the only account of a type
assert_raises_regexp(StandardError, r'Insufficient funds: [$]2500.00 available; [$]3000.00 requested'
, holly.transfer, 'Savings', 'Checking', 3000)
second_savings_account = holly.open_account('Savings', 300)
# blow up if there are insufficient funds in all accounts of a type
assert_raises_regexp(StandardError, r'Insufficient funds: [$]2800.00 available; [$]3000.00 requested'
, holly.transfer, 'Savings', 'Checking', 3000)
second_savings_account.deposit(200)
checking_account = holly.transfer('Savings', 'Checking', 3000)
# Successful transfer into a new account
assert_equals('''
Checking Account
deposit $3000.00
Total $3000.00
''', checking_account.statement)
# Successful transfer into an existing account
holly.transfer('Maxi Savings', 'Checking', 3000)
assert_equals('Statement for Holly\n\nSavings Account\n deposit $2500.00\n withdrawal $2500.00\nTotal $0.00\n\nMaxi Savings Account\n deposit $3000.00\n withdrawal $3000.00\nTotal $0.00\n\nSavings Account\n deposit $300.00\n deposit $200.00\n withdrawal $500.00\nTotal $0.00\n\nChecking Account\n deposit $3000.00\n deposit $3000.00\nTotal $6000.00\n\nTotal In All Accounts $6000.00', str(holly))
# blow up if either the from or two account types are not recognized
assert_raises_regexp(StandardError, 'Invalid account type Fandango', holly.transfer, 'Fandango', 'Checking', 1)
assert_raises_regexp(StandardError, 'Invalid account type Fandango', holly.transfer, 'Checking', 'Fandango', 1)
def test_statement():
henry = Bank().add_customer("Henry")
henry.open_account('Checking', 100)
henry.open_account('Savings', 4000).withdraw(200.0)
assert_equals(henry.statement,
"Statement for Henry" +
"\n\nChecking Account\n deposit $100.00\nTotal $100.00" +
"\n\nSavings Account\n deposit $4000.00\n withdrawal $200.00\nTotal $3800.00" +
"\n\nTotal In All Accounts $3900.00")
def test_open_account():
oscar = Bank().add_customer("Oscar")
oscar.open_account('Savings')
oscar.open_account('Checking')
oscar.open_account('Maxi Savings')
assert_equals(len(oscar.accounts), 3)
