anchor.diff:  }
   `, containerNetName, clusterName)
   }
  +
  +func testAccContainerCluster_withEnableKubernetesAlpha(cluster, np string) string {
  +	return fmt.Sprintf(`
  +resource "google_container_cluster" "primary" {
  +  name               = "%s"
  +  location           = "us-central1-a"
  +  enable_kubernetes_alpha = true
  +
  +  node_pool {
  +    name = "%s"
  +	initial_node_count = 1
  +	management {
  +		auto_repair = false
  +		auto_upgrade = false
  +	}
  +  }
  +}
  +`, cluster, np)
  +}
  
positive.code:     "us-central1-c",
    ]
  
    enable_kubernetes_alpha = true # Not updatable
    enable_legacy_abac      = false
  
    logging_service    = "none"
  
negative.code:     "us-central1-c",
    ]
  
    enable_legacy_abac      = true
  
    logging_service    = "logging.googleapis.com"
  