def testTransferCommandExecuteWithInsufficientBalance(self):
try:
transfer = Transaction(from_account=self.ac4, to_account=self.ac3, amount=11)
cmd = TransferCommand(transfer)
cmd.execute()
self.assertTrue(False, 'Exception should be raised')
except FromAccountInsufficientBalanceError:
pass
def testTransferCommandExecuteWithSameAccount(self):
try:
transfer = Transaction(from_account=self.ac1, to_account=self.ac1, amount=1)
cmd = TransferCommand(transfer)
cmd.execute()
self.assertTrue(False, 'Exception should be raised')
except SameAccountError:
pass
def testTransferCommandExecuteSuccess(self):
try:
transfer = Transaction(from_account=self.ac1, to_account=self.ac3, amount=10)
cmd = TransferCommand(transfer)
cmd.execute()
self.assertEquals(self.ac1.balance, 190)
self.assertEquals(self.ac3.balance, 510)
except Exception as e:
self.assertTrue(False, "Exception shouldn't be raised: %s" % e)