def test_get_position(self):
inv = Inventory(self.POSITIONS_ALL_KINDS)
self.assertEqual(
position.from_string('40.50 USD'),
inv.get_position(Lot('USD', None, None)))
self.assertEqual(
position.from_string('40.50 USD {1.10 CAD}'),
inv.get_position(Lot('USD', A('1.10 CAD'), None)))
self.assertEqual(
position.from_string('40.50 USD {1.10 CAD, 2012-01-01}'),
inv.get_position(Lot('USD', A('1.10 CAD'), date(2012, 1, 1))))
