fix comment

Signed-off-by: Pei Yu <[email protected]>

Author: sd4324530

fluss-flink/fluss-flink-common/src/test/java/org/apache/fluss/flink/procedure/FlinkProcedureITCase.java

@@ -474,6 +474,21 @@ void testSetClusterConfigValidation() throws Exception {
                 .rootCause()
                 .hasMessageContaining(
                         "config_pairs cannot be null or empty. Please specify a valid configuration pairs");
+
+        // Try to mismatched key-value pairs in the input parameters.
+        assertThatThrownBy(
+                        () ->
+                                tEnv.executeSql(
+                                                String.format(
+                                                        "Call %s.sys.set_cluster_configs('%s', 'paimon')",
+                                                        CATALOG_NAME,
+                                                        ConfigOptions
+                                                                .KV_SHARED_RATE_LIMITER_BYTES_PER_SEC
+                                                                .key()))
+                                        .await())
+                .rootCause()
+                .hasMessageContaining(
+                        "Could not parse value 'paimon' for key 'kv.rocksdb.shared-rate-limiter.bytes-per-sec'");
     }
 
     @Test