[VOL-4442] grpc streaming connection monitoring

Change-Id: Ifc904d3d146696937cf5e4e7427fbb4d5ff45da0
diff --git a/pkg/grpc/server_test.go b/pkg/grpc/server_test.go
index 729ffc7..4f376e2 100644
--- a/pkg/grpc/server_test.go
+++ b/pkg/grpc/server_test.go
@@ -17,9 +17,10 @@
 
 import (
 	"context"
+	"testing"
+
 	"github.com/stretchr/testify/assert"
 	"google.golang.org/grpc"
-	"testing"
 )
 
 // A Mock Probe that returns the Ready member using the IsReady() func