[Terratest] terraform.InitAndValidate and ~.InitAndValidateE method occure Error

[unchaptered]

Codes & Commit Id

PR : #8
Commit : 2fc8173

• Terraform Codes

# main.tf
data "aws_acm_certificate" "datasource" {
  domain   = var.domain
  statuses = var.status # ["ISSUED"]
}

# variables.tf
variable "domain" {
  type = string
}
variable "status" {
  type    = list(string)
  default = ["ISSUED"]
}

# outputs.tf
output "arn" {
  value = data.aws_acm_certificate.datasource.arn
}

• Terratest Codes

package main

import (
	"testing"

	"github.com/gruntwork-io/terratest/modules/terraform"
)

func TestTerraformDataAwsAmi(t *testing.T) {
	t.Parallel()

	options := terraform.WithDefaultRetryableErrors(t, &terraform.Options{
		TerraformDir: "../../../../data/aws/acm",
		Vars: map[string]interface{}{
			"domain": "example.com",
			"status": []string{"ISSUED"},
		},
		EnvVars: map[string]string{
			"AWS_DEFAULT_REGION": "us-east-1",
		},
	})

	defer terraform.Destroy(t, options)

	terraform.InitAndValidateE(t, options)
}

Expected Result

Success

Real Result

Failed

│ Error: Failed to parse command-line flags
│
│ flag provided but not defined: -var
╵
╷
│ Error: Too many command line arguments
│
│ Expected at most one positional argument.

Epxected Issue

In terraform, terraform validate don't required -var or -var-files.

But in terratest, terraform.InitAndValidate or terraform.InitAndValidateE needs vars.

But when I use vars: map[string]interface{} with terratest, terratest typed terraform validate -var ....

But, Terraform don't supports -v option in validate.

So, this implementation of terraform.InitAndValidate(E) can't executeed at any way.