Add missed mock Ports in flagdinjector_test.go getExpectedPod

Author: kimsehwan96

common/flagdinjector/flagdinjector_test.go

@@ -831,6 +831,10 @@ func getExpectedPod(namespace string) v1.Pod {
 							Name:          "management",
 							ContainerPort: int32(8014),
 						},
+						{
+							Name:          "port",
+							ContainerPort: int32(8013),
+						},
 					},
 					Env: []v1.EnvVar{
 						{