Humanize show-trades error when no database is specified

2020-05-05 19:48:28 +02:00
parent 1b448f57b9
commit ffef4bc474
2 changed files with 13 additions and 0 deletions
--- a/tests/commands/test_commands.py
+++ b/tests/commands/test_commands.py
@@ -1077,3 +1077,11 @@ def test_show_trades(mocker, fee, capsys, caplog):
    assert '"trade_id": 1' in captured.out
    assert '"trade_id": 2' in captured.out
    assert '"trade_id": 3' not in captured.out
+    args = [
+        "show-trades",
+    ]
+    pargs = get_args(args)
+    pargs['config'] = None
+
+    with pytest.raises(OperationalException, match=r"--db-url is required for this command."):
+        start_show_trades(pargs)