def test_add_account(self):
gl = Ledger()
gl.add_account(create_account('cash'))
gl.add_account(
create_account('retained earnings',
NormalBalance.CR,
balance=123.45))
gl.add_account(create_account('property taxes payable', 'CR', 51.23))
def test_DR_CR(self):
a = create_account('retained earnings',
NormalBalance.CR,
balance=123.45)
self.assertEqual(a.balance, 123.45)
self.assertEqual(a.value, -123.45)
a = create_account('cash', balance=123.45)
self.assertEqual(a.value, 123.45)
a = Account('equity', 'CR', balance=123.45)
self.assertEqual(a.balance, 123.45)
self.assertEqual(a.value, -123.45)
def setUp(self):
gl = Ledger()
gl.add_account(create_account('cash', balance=60))
gl.add_account(create_account('accounts payable', 'CR', 200))
gl.add_account(create_account('accounts receivable', balance=300))
gl.add_account(
create_account('owners equity', NormalBalance.CR, balance=50))
gl.add_account(create_account('property taxes payable', 'CR', 190))
gl.add_account(create_account('retained earnings', 'CR', balance=40))
gl.add_account(create_account('inventory', balance=120))
self.assertEqual(gl.balance, 0)
self.gl = gl
def test_balance(self):
gl = Ledger()
gl.add_account(create_account('cash'))
self.assertEqual(gl.balance, 0)
gl.add_account(create_account('accounts payable', 'CR', 12.34))
self.assertEqual(gl.balance, -12.34)
gl.add_account(create_account('accounts receivable', balance=12.34))
self.assertEqual(gl.balance, 0)
gl.add_account(
create_account('owners equity', NormalBalance.CR, balance=123.45))
self.assertEqual(gl.balance, -123.45)
gl.add_account(create_account('property taxes payable', 'CR', 51.23))
self.assertEqual(gl.balance, -123.45 - 51.23)
gl.add_account(create_account('retained earnings', 'CR',
balance=12.34))
self.assertEqual(gl.balance, -187.02)
gl.add_account(create_account('inventory', balance=187.02))
self.assertEqual(gl.balance, 0)
def test_repr(self):
a = create_account('cash', NormalBalance.DR, balance=123.45)
self.assertEqual(repr(a), '<Account cash DR balance 123.45>')
a = create_account('cash')
self.assertEqual(repr(a), '<Account cash DR balance 0>')