test: add prefix to vpc name to avoid name clash (#1067)

Author: kierramarie

examples/no-prefix/main.tf

@@ -38,7 +38,7 @@ module "slz_vpc" {
   source                                 = "../../"
   resource_group_id                      = module.resource_group.resource_group_id
   region                                 = var.region
-  name                                   = "vpc"
+  name                                   = var.vpc_name
   routing_table_name                     = "vpc-routing-table"
   public_gateway_name                    = "vpc-public-gateway"
   vpc_flow_logs_name                     = "vpc-flow-logs"

examples/no-prefix/variables.tf

@@ -31,3 +31,9 @@ variable "access_tags" {
   description = "Optional list of access tags to add to the VPC resources that are created"
   default     = []
 }
+
+variable "vpc_name" {
+  type        = string
+  description = "Name of the VPC"
+  default     = "vpc"
+}

tests/pr_test.go

@@ -94,6 +94,7 @@ func TestRunNoPrefixExample(t *testing.T) {
 	t.Parallel()
 
 	options := setupOptions(t, "no-prefix-lz", noprefixExampleTerraformDir)
+	options.TerraformVars["vpc_name"] = fmt.Sprintf("%s-vpc", options.Prefix)
 
 	output, err := options.RunTestConsistency()
 	assert.Nil(t, err, "This should not have errored")