Allow 0 fee value by correctly checking for None

2020-07-15 19:20:07 +02:00
parent 0f4fc67b83
commit c1191400a4
2 changed files with 6 additions and 1 deletions
--- a/tests/optimize/test_backtesting.py
+++ b/tests/optimize/test_backtesting.py
@@ -308,6 +308,11 @@ def test_data_with_fee(default_conf, mocker, testdatadir) -> None:
    assert backtesting.fee == 0.1234
    assert fee_mock.call_count == 0

+    default_conf['fee'] = 0.0
+    backtesting = Backtesting(default_conf)
+    assert backtesting.fee == 0.0
+    assert fee_mock.call_count == 0
+

 def test_data_to_dataframe_bt(default_conf, mocker, testdatadir) -> None:
    patch_exchange(mocker)