stable/freqtrade/tests/test_persistence.py

from unittest.mock import patch

from freqtrade.exchange import Exchange
from freqtrade.persistence import Trade


def test_exec_sell_order():
    with patch('freqtrade.main.exchange.sell', side_effect='mocked_order_id') as api_mock:
        trade = Trade(
            pair='BTC_ETH',
            stake_amount=1.00,
            open_rate=0.50,
            amount=10.00,
            exchange=Exchange.BITTREX,
            open_order_id='mocked'
        )
        profit = trade.exec_sell_order(1.00, 10.00)
        api_mock.assert_called_once_with('BTC_ETH', 1.0, 10.0)
        assert profit == 100.0
        assert trade.close_rate == 1.0
        assert trade.close_profit == profit
        assert trade.close_date is not None