test cobra

pkg/discoveryregistry/discovery_register.go

@@ -13,3 +13,8 @@ type SvcDiscoveryRegistry interface {
 	RegisterConf2Registry(key string, conf []byte) error
 	GetConfFromRegistry(key string) ([]byte, error)
 }
+
+func GetConns(serviceName string) {
+	GetConns(serviceName string, opts ...grpc.DialOption) ([]*grpc.ClientConn, error)
+
+}