anchor.diff:  
   resource "google_container_cluster" "with_autopilot" {
   	name               = "%s"
  -	location           = "us-central1"
  +	location           = "%s"
   	enable_autopilot   = %v
   	min_master_version = "latest"
   	release_channel {
  
positive.code: 		CheckDestroy: testAccCheckContainerClusterDestroyProducer(t),
  		Steps: []resource.TestStep{
  			{
  				Config:      testAccContainerCluster_withInvalidAutopilotLocation(clusterName, "us-central1-a"),
  				ExpectError: regexp.MustCompile(`Autopilot clusters must be regional clusters.`),
  			},
  		},
  	})
  }
  
  
  func TestAccContainerCluster_withWorkloadIdentityConfig(t *testing.T) {
  	t.Parallel()
  
negative.code: `, name)
  }
  
  func testAccContainerCluster_withAutopilot(containerNetName string, clusterName string, location string, enabled bool) string {
  	return fmt.Sprintf(`
  resource "google_compute_network" "container_network" {
  	name                    = "%s"
  