Add more tests

Author: smalyshev

x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/session/EsqlCCSUtils.java

@@ -380,8 +380,8 @@ public static <T> ActionListener<T> skipUnavailableListener(
         EsqlExecutionInfo.Cluster.Status status
     ) {
         return delegate.delegateResponse((l, e) -> {
-            if (EsqlCCSUtils.shouldIgnoreRuntimeError(executionInfo, clusterAlias, e)) {
-                EsqlCCSUtils.markClusterWithFinalStateAndNoShards(executionInfo, clusterAlias, status, e);
+            if (shouldIgnoreRuntimeError(executionInfo, clusterAlias, e)) {
+                markClusterWithFinalStateAndNoShards(executionInfo, clusterAlias, status, e);
                 l.onResponse(null);
             } else {
                 l.onFailure(e);