terraform { required_providers { testing = { source = "hashicorp/testing" version = "0.1.0" } } } variable "id" { type = string default = null nullable = true # We'll generate an ID if none provided. } variable "input" { type = string default = null nullable = true } variable "fail_plan" { type = bool default = null nullable = true } variable "fail_apply" { type = bool default = null nullable = true } resource "testing_failed_resource" "data" { id = var.id value = var.input fail_plan = var.fail_plan fail_apply = var.fail_apply } output "value" { value = testing_failed_resource.data.value }