fix checkstyle

Signed-off-by: wind57 <[email protected]>

Author: wind57

spring-cloud-kubernetes-client-discovery/src/test/java/org/springframework/cloud/kubernetes/client/discovery/KubernetesClientInformerDiscoveryClientTests.java

@@ -52,8 +52,8 @@
 
 import org.springframework.cloud.client.ServiceInstance;
 import org.springframework.cloud.kubernetes.commons.discovery.DefaultKubernetesServiceInstance;
-import org.springframework.cloud.kubernetes.commons.discovery.KubernetesDiscoveryProperties;
 import org.springframework.cloud.kubernetes.commons.discovery.ExternalNameKubernetesServiceInstance;
+import org.springframework.cloud.kubernetes.commons.discovery.KubernetesDiscoveryProperties;
 
 import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.options;
 import static org.assertj.core.api.Assertions.assertThat;

spring-cloud-kubernetes-fabric8-discovery/src/test/java/org/springframework/cloud/kubernetes/fabric8/discovery/Fabric8DiscoveryClientTwoTests.java

@@ -44,8 +44,8 @@
 import org.springframework.cloud.client.ServiceInstance;
 import org.springframework.cloud.kubernetes.commons.KubernetesNamespaceProvider;
 import org.springframework.cloud.kubernetes.commons.discovery.DefaultKubernetesServiceInstance;
-import org.springframework.cloud.kubernetes.commons.discovery.KubernetesDiscoveryProperties;
 import org.springframework.cloud.kubernetes.commons.discovery.ExternalNameKubernetesServiceInstance;
+import org.springframework.cloud.kubernetes.commons.discovery.KubernetesDiscoveryProperties;
 import org.springframework.core.env.Environment;
 import org.springframework.mock.env.MockEnvironment;
 

spring-cloud-kubernetes-integration-tests/spring-cloud-kubernetes-k8s-client-discovery/src/test/java/org/springframework/cloud/kubernetes/k8s/client/discovery/KubernetesClientDiscoverySimpleIT.java

@@ -34,8 +34,8 @@
 import org.springframework.cloud.client.ServiceInstance;
 import org.springframework.cloud.client.discovery.DiscoveryClient;
 import org.springframework.cloud.kubernetes.commons.discovery.DefaultKubernetesServiceInstance;
-import org.springframework.cloud.kubernetes.commons.discovery.KubernetesDiscoveryProperties;
 import org.springframework.cloud.kubernetes.commons.discovery.ExternalNameKubernetesServiceInstance;
+import org.springframework.cloud.kubernetes.commons.discovery.KubernetesDiscoveryProperties;
 import org.springframework.cloud.kubernetes.integration.tests.commons.Images;
 import org.springframework.cloud.kubernetes.integration.tests.commons.Phase;
 import org.springframework.context.annotation.Bean;