Fix tests (#42)

* fix tests

* fix tests

test/src/examples_complete_test.go

@@ -5,18 +5,27 @@ import (
 
 	"github.com/gruntwork-io/terratest/modules/terraform"
 	"github.com/stretchr/testify/assert"
+	"math/rand"
+	"strconv"
+	"time"
 )
 
 // Test the Terraform module in examples/complete using Terratest.
 func TestExamplesComplete(t *testing.T) {
 	t.Parallel()
+	rand.Seed(time.Now().UnixNano())
+
+	attributes := []string{strconv.Itoa(rand.Intn(100000))}
 
 	terraformOptions := &terraform.Options{
 		// The path to where our Terraform code is located
 		TerraformDir: "../../examples/complete",
 		Upgrade:      true,
 		// Variables to pass to our Terraform code using -var-file options
 		VarFiles: []string{"fixtures.us-east-2.tfvars"},
+		Vars: map[string]interface{}{
+			"attributes": attributes,
+		},
 	}
 
 	// At the end of the test, run `terraform destroy` to clean up any resources that were created
@@ -42,21 +51,21 @@ func TestExamplesComplete(t *testing.T) {
 
 	// Run `terraform output` to get the value of an output variable
 	accessLogsBucketId := terraform.Output(t, terraformOptions, "access_logs_bucket_id")
-	// Verify we're getting back the outputs we expect
-	assert.Equal(t, "eg-test-alb-alb-access-logs", accessLogsBucketId)
+	// Verify we're getting back the outputs we expect eg-test-alb-25346-alb-access-logs
+	assert.Equal(t, "eg-test-alb-"+attributes[0]+"-alb-access-logs", accessLogsBucketId)
 
 	// Run `terraform output` to get the value of an output variable
 	albName := terraform.Output(t, terraformOptions, "alb_name")
 	// Verify we're getting back the outputs we expect
-	assert.Equal(t, "eg-test-alb", albName)
+	assert.Equal(t, "eg-test-alb-"+attributes[0], albName)
 
 	// Run `terraform output` to get the value of an output variable
 	defaultTargetGroupArn := terraform.Output(t, terraformOptions, "default_target_group_arn")
-	// Verify we're getting back the outputs we expect
-	assert.Contains(t, defaultTargetGroupArn, "arn:aws:elasticloadbalancing:us-east-2:126450723953:targetgroup/eg-test-alb-default")
+	// Verify we're getting back the outputs we expect something like "arn:aws:elasticloadbalancing:us-east-2:126450723953:targetgroup/eg-test-alb-11514-default/89e9fe401fc63cf7
+	assert.Contains(t, defaultTargetGroupArn, "arn:aws:elasticloadbalancing:us-east-2:126450723953:targetgroup/eg-test-alb-"+attributes[0]+"-default")
 
 	// Run `terraform output` to get the value of an output variable
 	httpListenerArn := terraform.Output(t, terraformOptions, "http_listener_arn")
 	// Verify we're getting back the outputs we expect
-	assert.Contains(t, httpListenerArn, "arn:aws:elasticloadbalancing:us-east-2:126450723953:listener/app/eg-test-alb")
+	assert.Contains(t, httpListenerArn, "arn:aws:elasticloadbalancing:us-east-2:126450723953:listener/app/eg-test-alb-"+attributes[0])
 }