terraform/terratest/main.tf

terraform {
  required_version = ">= 0.12.26"
}

data "template_file" "example" {
  template = var.example
}

data "template_file" "example2" {
  template = var.example2
}

resource "local_file" "example" {
  content  = "${data.template_file.example.rendered} + ${data.template_file.example2.rendered}"
  filename = "example.txt"
}

resource "local_file" "example2" {
  content  = data.template_file.example2.rendered
  filename = "example2.txt"
}