From 21888b12273c2484d94973c7b891458ef3caa666 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Thu, 15 Sep 2016 18:31:13 -0700
Subject: [PATCH] terraform: test for referencetransform for modules

---
 terraform/graph_builder_apply_test.go              | 14 +++++++++++++-
 .../graph-builder-apply-basic/child/main.tf        |  4 ++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/terraform/graph_builder_apply_test.go b/terraform/graph_builder_apply_test.go
index 6c384a9f4..ff6d71e28 100644
--- a/terraform/graph_builder_apply_test.go
+++ b/terraform/graph_builder_apply_test.go
@@ -50,6 +50,15 @@ func TestApplyGraphBuilder(t *testing.T) {
 							},
 						},
 					},
+
+					"aws_instance.other": &InstanceDiff{
+						Attributes: map[string]*ResourceAttrDiff{
+							"name": &ResourceAttrDiff{
+								Old: "",
+								New: "foo",
+							},
+						},
+					},
 				},
 			},
 		},
@@ -87,11 +96,14 @@ aws_instance.other
 module.child.aws_instance.create
   module.child.provider.aws
   provisioner.exec
+module.child.aws_instance.other
+  module.child.aws_instance.create
+  module.child.provider.aws
 module.child.provider.aws
   provider.aws
 provider.aws
 provisioner.exec
 root
   aws_instance.other
-  module.child.aws_instance.create
+  module.child.aws_instance.other
 `
diff --git a/terraform/test-fixtures/graph-builder-apply-basic/child/main.tf b/terraform/test-fixtures/graph-builder-apply-basic/child/main.tf
index e486aaa2c..b802817b8 100644
--- a/terraform/test-fixtures/graph-builder-apply-basic/child/main.tf
+++ b/terraform/test-fixtures/graph-builder-apply-basic/child/main.tf
@@ -1,3 +1,7 @@
 resource "aws_instance" "create" {
     provisioner "exec" {}
 }
+
+resource "aws_instance" "other" {
+    value = "${aws_instance.create.id}"
+}