'Tests that the position sizer will open up new positions with
the correct weights.'

def test_will_add_positions(self):

    order_a = SuggestedOrder('AAA', 'BOT', 0)
    order_b = SuggestedOrder('BBB', 'BOT', 0)
    sized_a = self.position_sizer.size_order(self.portfolio, order_a)
    sized_b = self.position_sizer.size_order(self.portfolio, order_b)
    self.assertEqual(sized_a.action, 'BOT')
    self.assertEqual(sized_b.action, 'BOT')
    self.assertEqual(sized_a.quantity, 60)
    self.assertEqual(sized_b.quantity, 70)
