fix tests behaviour

Author: Enjection

ydb/core/cms/console/configs_dispatcher.cpp

@@ -776,6 +776,15 @@ class TConfigurationResult
 
 void TConfigsDispatcher::UpdateCandidateStartupConfig(TEvConsole::TEvConfigSubscriptionNotification::TPtr &ev)
 try {
+    if (!RecordedInitialConfiguratorDeps) {
+        CandidateStartupConfig = {};
+        StartupConfigProcessError = true;
+        StartupConfigProcessDiff = false;
+        StartupConfigInfo = "Startup params not recorded. Corresponding functionality won't work.";
+        *StartupConfigChanged = 0;
+        return;
+    }
+
     auto &rec = ev->Get()->Record;
 
     auto dcClient = std::make_unique<TDynConfigClientMock>();

ydb/core/config/init/init.h

@@ -225,7 +225,7 @@ struct TConfigsDispatcherInitInfo {
     TMap<TString, TString> Labels;
     std::variant<std::monostate, TDenyList, TAllowList> ItemsServeRules;
     std::optional<TDebugInfo> DebugInfo;
-    std::shared_ptr<NConfig::TRecordedInitialConfiguratorDeps> RecordedInitialConfiguratorDeps;
+    std::shared_ptr<NConfig::TRecordedInitialConfiguratorDeps> RecordedInitialConfiguratorDeps = nullptr;
     std::vector<TString> Args;
 };