From 6c562d7cea90ce57458ad92df1e1df53efdb2c1c Mon Sep 17 00:00:00 2001
From: The Magician <magic-modules@google.com>
Date: Wed, 27 Feb 2019 13:45:18 -0800
Subject: [PATCH] 0.12 Test config fixes (#3139)

<!-- This change is generated by MagicModules. -->
/cc @rileykarson
---
 google/resource_cloudiot_registry_test.go      | 2 +-
 google/resource_compute_attached_disk_test.go  | 2 +-
 google/resource_compute_instance_group_test.go | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/google/resource_cloudiot_registry_test.go b/google/resource_cloudiot_registry_test.go
index 8d93b559..6eacd4ac 100644
--- a/google/resource_cloudiot_registry_test.go
+++ b/google/resource_cloudiot_registry_test.go
@@ -169,7 +169,7 @@ resource "google_cloudiot_registry" "foobar" {
   }
 
   credentials {
-    "public_key_certificate" = {
+    public_key_certificate = {
       format      = "X509_CERTIFICATE_PEM"
       certificate = "${file("test-fixtures/rsa_cert.pem")}"
     }
diff --git a/google/resource_compute_attached_disk_test.go b/google/resource_compute_attached_disk_test.go
index 2a62b5a1..922c489c 100644
--- a/google/resource_compute_attached_disk_test.go
+++ b/google/resource_compute_attached_disk_test.go
@@ -279,7 +279,7 @@ resource "google_compute_instance" "test" {
 }
 
 resource "google_compute_attached_disk" "test" {
-  count    = "${google_compute_disk.many.count}"
+  count    = length(google_compute_disk.many)
   disk     = "${google_compute_disk.many.*.self_link[count.index]}"
   instance = "${google_compute_instance.test.self_link}"
 }`, diskPrefix, count, instanceName)
diff --git a/google/resource_compute_instance_group_test.go b/google/resource_compute_instance_group_test.go
index 647b0df2..f23a7adf 100644
--- a/google/resource_compute_instance_group_test.go
+++ b/google/resource_compute_instance_group_test.go
@@ -484,7 +484,7 @@ func testAccComputeInstanceGroup_update(instance string) string {
 		description = "Terraform test instance group"
 		name = "%s"
 		zone = "us-central1-c"
-		instances = ["${google_compute_instance.ig_instance.*.self_link}"]
+		instances = google_compute_instance.ig_instance.*.self_link
 		named_port {
 			name = "http"
 			port = "8080"
@@ -526,7 +526,7 @@ func testAccComputeInstanceGroup_update2(instance string) string {
 		description = "Terraform test instance group"
 		name = "%s"
 		zone = "us-central1-c"
-		instances = ["${google_compute_instance.ig_instance.*.self_link}"]
+		instances = google_compute_instance.ig_instance.*.self_link
 
 		named_port {
 			name = "http"