anchor.diff:  	backend := fmt.Sprintf("forwardrule-test-%s", acctest.RandString(10))
   	hc := fmt.Sprintf("forwardrule-test-%s", acctest.RandString(10))
   	urlmap := fmt.Sprintf("forwardrule-test-%s", acctest.RandString(10))
  +	igm := fmt.Sprintf("forwardrule-test-%s", acctest.RandString(10))
  +	it := fmt.Sprintf("forwardrule-test-%s", acctest.RandString(10))
   
   	resource.Test(t, resource.TestCase{
   		PreCheck:     func() { testAccPreCheck(t) },
  
positive.code:     auto_delete  = true
      boot         = true
    }
  }`, fr, proxy, backend, hc, urlmap)
  }
  <% end -%>
negative.code: 		CheckDestroy: testAccCheckComputeGlobalForwardingRuleDestroy,
  		Steps: []resource.TestStep{
  			{
  				Config: testAccComputeGlobalForwardingRule_internalLoadBalancing(fr, proxy, backend, hc, urlmap, igm, it),
  			},
  			{
  				ResourceName:      "google_compute_global_forwarding_rule.forwarding_rule",
  