refactor: improve naming to reflect method functionality

freqtrade/resolvers/strategy_resolver.py

@@ -51,7 +51,7 @@ class StrategyResolver(IResolver):
         strategy: IStrategy = StrategyResolver._load_strategy(
             strategy_name, config=config, extra_dir=config.get("strategy_path")
         )
-        strategy.ft_load_params_from_file()
+        strategy.ft_set_special_params_from_file()
         # Set attributes
         # Check if we need to override configuration
         # (Attribute name, default, subkey)

freqtrade/strategy/hyper.py

@@ -51,9 +51,10 @@ class HyperStrategyMixin:
             for par in self._ft_hyper_params[space].values():
                 yield par.name, par
 
-    def ft_load_params_from_file(self) -> None:
+    def ft_set_special_params_from_file(self) -> None:
         """
-        Load Parameters from parameter file
+        Sets special parameters (stoploss, roi, trailing, max_open_trades) from the
+        previously loaded file.
         Should/must run before config values are loaded in strategy_resolver.
         """
         if self._ft_params_from_file:

tests/strategy/test_strategy_loading.py

@@ -531,7 +531,7 @@ def test_strategy_interface_versioning(dataframe_1m, default_conf):
     assert "exit_long" in exitdf
 
 
-def test_strategy_ft_load_params_from_file(mocker, default_conf):
+def test_strategy_ft_set_special_params_from_file(mocker, default_conf):
     default_conf.update({"strategy": "StrategyTestV2"})
     del default_conf["max_open_trades"]
     mocker.patch(