add template for directives

fuzz/corpus/02bdae2183644c7dd2daf87f68610abe2988c6f3

@@ -0,0 +1,37 @@
+resource "aws_instance" "foo" {}
+
+module "child1" {
+  source = "./child1"
+  instance_id = "${aws_instance.foo.id}"
+}
+
+module "child2" {
+  source = "./child2"
+}
+
+output "child1_id" {
+  value = "${module.child1.instance_id}"
+}
+
+output "child1_given_id" {
+  value = "${module.child1.given_instance_id}"
+}
+
+output "child2_id" {
+  # This should get updated even though we're targeting specifically
+  # module.child2, because outputs are implicitly targeted when their
+  # dependencies are.
+  value = "${module.child2.instance_id}"
+}
+
+output "all_ids" {
+  # Here we are intentionally referencing values covering three different scenarios:
+ <20># - not targeted and not already in state
+  # - not targeted and already in state
+  # - targeted
+  # This is important because this output must appear in the graph after
+  # target filtering in case the targeted node changes its value, but we must
+  # therefore silently ignore the failure that results from trying to
+  # interpolate the un-targeted, not-in-state node.
+  value = "${aws_instance.foo.id} ${module.child1.instance_id} ${module.child2.instance_id}"
+}