self.assertEqual(D("0.1"), mouvement.rate)
self.assertEqual(portfolio.Amount("ETH", "10"), mouvement.total)
self.assertEqual(portfolio.Amount("BTC", "1"), mouvement.total_in_base)
self.assertEqual(D("0.1"), mouvement.rate)
self.assertEqual(portfolio.Amount("ETH", "10"), mouvement.total)
self.assertEqual(portfolio.Amount("BTC", "1"), mouvement.total_in_base)