Merge branch 'develop' into clear-caplog-freqtradebot

tests/exchange/test_exchange.py

@@ -108,6 +108,13 @@ def test_init_ccxt_kwargs(default_conf, mocker, caplog):
     assert hasattr(ex._api_async, 'TestKWARG')
     assert log_has("Applying additional ccxt config: {'TestKWARG': 11, 'TestKWARG44': 11}", caplog)
     assert log_has(asynclogmsg, caplog)
+    # Test additional headers case
+    Exchange._headers = {'hello': 'world'}
+    ex = Exchange(conf)
+
+    assert log_has("Applying additional ccxt config: {'TestKWARG': 11, 'TestKWARG44': 11}", caplog)
+    assert ex._api.headers == {'hello': 'world'}
+    Exchange._headers = {}
 
 
 def test_destroy(default_conf, mocker, caplog):

tests/strategy/test_interface.py

@@ -735,11 +735,16 @@ def test_auto_hyperopt_interface(default_conf):
     PairLocks.timeframe = default_conf['timeframe']
     strategy = StrategyResolver.load_strategy(default_conf)
 
+    with pytest.raises(OperationalException):
+        next(strategy.enumerate_parameters('deadBeef'))
+
     assert strategy.buy_rsi.value == strategy.buy_params['buy_rsi']
     # PlusDI is NOT in the buy-params, so default should be used
     assert strategy.buy_plusdi.value == 0.5
     assert strategy.sell_rsi.value == strategy.sell_params['sell_rsi']
 
+    assert repr(strategy.sell_rsi) == 'IntParameter(74)'
+
     # Parameter is disabled - so value from sell_param dict will NOT be used.
     assert strategy.sell_minusdi.value == 0.5
     all_params = strategy.detect_all_parameters()