@ -258,6 +258,7 @@ def patch_exchange(
"._supported_trading_mode_margin_pairs",
PropertyMock(
return_value=[
(TradingMode.SPOT, MarginMode.NONE),
(TradingMode.MARGIN, MarginMode.CROSS),
(TradingMode.MARGIN, MarginMode.ISOLATED),
(TradingMode.FUTURES, MarginMode.CROSS),