refactored all the outputs prior to refactoring the unit tests

test/unit-test/outputs.tf

@@ -1,33 +1,19 @@
-output "bastion_security_group_1" {
-  description = "Security group of bastion"
-  value       = module.bastion_linux[0].bastion_security_group
+output "bastion_launch_template" {
+  description = "Bastion launch templates"
+  value       = { for idx, bastion in module.bastion_linux : "bastion_${idx}" => bastion.bastion_launch_template }
 }
 
-output "bastion_launch_template_1" {
-  description = "Launch template of bastion"
-  value       = module.bastion_linux[0].bastion_launch_template
+output "bastion_s3_bucket" {
+  description = "Bastion S3 buckets"
+  value       = { for idx, bastion in module.bastion_linux : "bastion_${idx}" => bastion.bastion_s3_bucket }
 }
 
-output "bastion_s3_bucket_1" {
-  description = "S3 bucket of bastion"
-  value       = module.bastion_linux[0].bastion_s3_bucket
-}
-
-output "bastion_security_group_2" {
-  description = "Security group of bastion"
-  value       = module.bastion_linux[1].bastion_security_group
-}
-
-output "bastion_launch_template_2" {
-  description = "Launch template of bastion"
-  value       = module.bastion_linux[1].bastion_launch_template
-}
-
-output "bastion_s3_bucket_2" {
-  description = "S3 bucket of bastion"
-  value       = module.bastion_linux[1].bastion_s3_bucket
+output "bastion_security_group" {
+  description = "Bastion security groups"
+  value       = { for idx, bastion in module.bastion_linux : "bastion_${idx}" => bastion.bastion_security_group }
 }
 
 output "bastion_kms_key" {
-  value = { for idx, bastion in module.bastion_linux : "bastion_${idx}" => bastion.bastion_kms_key }
+  description = "Bastion KMS keys"
+  value       = { for idx, bastion in module.bastion_linux : "bastion_${idx}" => bastion.bastion_kms_key }
 }