Fix Race in Streams Micrometer Test

Author: garyrussell

spring-kafka/src/test/java/org/springframework/kafka/config/KafkaStreamsCustomizerTests.java

@@ -100,7 +100,7 @@ public void testKafkaStreamsCustomizer(@Autowired KafkaStreamsConfiguration conf
 				.functionCounter()
 				.count())
 					.isGreaterThanOrEqualTo(0);
-		assertThat(this.meterRegistry.get("kafka.producer.node.incoming.byte.total")
+		assertThat(this.meterRegistry.get("kafka.producer.incoming.byte.total")
 				.tag("customTag", "stream")
 				.tag("spring.id", KafkaStreamsDefaultConfiguration.DEFAULT_STREAMS_BUILDER_BEAN_NAME)
 				.functionCounter()