Add tests for new naming definitions

tests/strategy/strats/strategy_test_v2.py

@@ -50,6 +50,8 @@ class StrategyTestV2(IStrategy):
         'entry': 'gtc',
         'exit': 'gtc',
     }
+    # Test legacy use_sell_signal definition
+    use_sell_signal = False
 
     # By default this strategy does not use Position Adjustments
     position_adjustment_enable = False

tests/strategy/test_strategy_loading.py

@@ -143,16 +143,6 @@ def test_strategy_can_short(caplog, default_conf):
     assert isinstance(strat, IStrategy)
 
 
-def test_strategy_implements_populate_entry(caplog, default_conf):
-    caplog.set_level(logging.INFO)
-    default_conf.update({
-        'strategy': "StrategyTestV2",
-    })
-    default_conf['trading_mode'] = 'futures'
-    with pytest.raises(OperationalException, match="`populate_entry_trend` must be implemented."):
-        StrategyResolver.load_strategy(default_conf)
-
-
 def test_strategy_override_minimal_roi(caplog, default_conf):
     caplog.set_level(logging.INFO)
     default_conf.update({
@@ -391,7 +381,22 @@ def test_deprecate_populate_indicators(result, default_conf):
 
 
 @pytest.mark.filterwarnings("ignore:deprecated")
-def test_missing_implements(default_conf):
+def test_missing_implements(default_conf, caplog):
+
+    default_location = Path(__file__).parent / "strats"
+    default_conf.update({'strategy': 'StrategyTestV2',
+                         'strategy_path': default_location})
+    StrategyResolver.load_strategy(default_conf)
+
+    log_has_re(r"DEPRECATED: .*use_sell_signal.*use_exit_signal.", caplog)
+
+    default_conf['trading_mode'] = 'futures'
+    with pytest.raises(OperationalException,
+                       match=r"DEPRECATED: .*use_sell_signal.*use_exit_signal."):
+        StrategyResolver.load_strategy(default_conf)
+
+    default_conf['trading_mode'] = 'spot'
+
     default_location = Path(__file__).parent / "strats/broken_strats"
     default_conf.update({'strategy': 'TestStrategyNoImplements',
                          'strategy_path': default_location})