fix:fix junit not working bug.

pom.xml

@@ -178,6 +178,13 @@
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-surefire-plugin</artifactId>
 				<inherited>true</inherited>
+				<dependencies>
+					<dependency>
+						<groupId>org.apache.maven.surefire</groupId>
+						<artifactId>surefire-junit4</artifactId>
+						<version>2.22.2</version>
+					</dependency>
+				</dependencies>
 				<configuration>
 					<forkCount>1</forkCount>
 					<reuseForks>false</reuseForks>

spring-cloud-starter-tencent-metadata-transfer/src/main/java/com/tencent/cloud/metadata/core/interceptor/Metadata2HeaderRestTemplateInterceptor.java

@@ -56,7 +56,7 @@ public class Metadata2HeaderRestTemplateInterceptor implements ClientHttpRequest
 
 		// add new metadata and cover old
 		String metadataStr = httpRequest.getHeaders().getFirst(MetadataConstant.HeaderName.CUSTOM_METADATA);
-		if (!StringUtils.isNotBlank(metadataStr)) {
+		if (StringUtils.isNotBlank(metadataStr)) {
 			Map<String, String> headerMetadataMap = JacksonUtils.deserialize2Map(metadataStr);
 			for (String key : headerMetadataMap.keySet()) {
 				metadataContext.putTransitiveCustomMetadata(key, headerMetadataMap.get(key));

spring-cloud-starter-tencent-metadata-transfer/src/test/java/com/tencent/cloud/metadata/core/intercepter/Metadata2HeaderFeignInterceptorTest.java

@@ -19,6 +19,7 @@ package com.tencent.cloud.metadata.core.intercepter;
 
 import java.io.UnsupportedEncodingException;
 import java.net.URLDecoder;
+import java.util.stream.Collectors;
 
 import com.tencent.cloud.common.constant.MetadataConstant;
 import com.tencent.cloud.common.metadata.MetadataContextHolder;
@@ -31,12 +32,17 @@ import org.assertj.core.api.Assertions;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.boot.autoconfigure.http.HttpMessageConverters;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.http.converter.HttpMessageConverter;
 import org.springframework.test.context.junit4.SpringRunner;
 import org.springframework.web.bind.annotation.RequestHeader;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -83,6 +89,12 @@ public class Metadata2HeaderFeignInterceptorTest {
 			return URLDecoder.decode(customMetadataStr, "UTF-8") + systemMetadataStr;
 		}
 
+		@Bean
+		@ConditionalOnMissingBean
+		public HttpMessageConverters messageConverters(ObjectProvider<HttpMessageConverter<?>> converters) {
+			return new HttpMessageConverters(converters.orderedStream().collect(Collectors.toList()));
+		}
+
 		@FeignClient(name = "test-feign", url = "http://localhost:8081")
 		public interface TestFeign {
 

spring-cloud-starter-tencent-metadata-transfer/src/test/resources/application-test.yml

@@ -5,6 +5,8 @@ spring:
     exclude:
       - org.springframework.cloud.gateway.config.GatewayAutoConfiguration
   cloud:
+    gateway:
+      enabled: false
     tencent:
       metadata:
         content:

spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/feign/PolarisFeignBeanPostProcessor.java

@@ -52,7 +52,8 @@ public class PolarisFeignBeanPostProcessor implements BeanPostProcessor, BeanFac
 
 	private Object wrapper(Object bean) {
 		if (isNeedWrap(bean)) {
-			if (bean instanceof RetryableFeignBlockingLoadBalancerClient || bean instanceof FeignBlockingLoadBalancerClient) {
+			if (bean instanceof RetryableFeignBlockingLoadBalancerClient
+					|| bean instanceof FeignBlockingLoadBalancerClient) {
 				Client delegate;
 				if (bean instanceof RetryableFeignBlockingLoadBalancerClient) {
 					delegate = ((RetryableFeignBlockingLoadBalancerClient) bean).getDelegate();

spring-cloud-starter-tencent-polaris-router/src/main/java/com/tencent/cloud/polaris/router/config/PolarisLoadBalancerClientConfiguration.java

@@ -53,7 +53,6 @@ public class PolarisLoadBalancerClientConfiguration {
 	 */
 	private static final int REACTIVE_SERVICE_INSTANCE_SUPPLIER_ORDER = 193827465;
 
-
 	@Bean
 	@ConditionalOnMissingBean
 	public ReactorLoadBalancer<ServiceInstance> polarisLoadBalancer(Environment environment,

spring-cloud-tencent-commons/src/main/java/com/tencent/cloud/common/metadata/filter/gateway/MetadataFirstScgFilter.java

@@ -78,4 +78,5 @@ public class MetadataFirstScgFilter implements GlobalFilter, Ordered {
 
 		return chain.filter(exchange);
 	}
+
 }

spring-cloud-tencent-commons/src/test/resources/application-test.yml

@@ -5,6 +5,8 @@ spring:
     exclude:
       - org.springframework.cloud.gateway.config.GatewayAutoConfiguration
   cloud:
+    gateway:
+      enabled: false
     tencent:
       metadata:
         content: