Added test files

Author: alibaba

example/main.tf

@@ -0,0 +1,29 @@
+variable "description" {
+  description = "The name of a new description."
+  type        = string
+  default     = "Test new adb."
+}
+
+data "alicloud_zones" "default" {
+  available_resource_creation = "ADB"
+  enable_details              = true
+}
+
+resource "alicloud_vpc" "default" {
+  vpc_name   = "terraform_test"
+  cidr_block = "172.16.0.0/16"
+}
+
+resource "alicloud_vswitch" "default" {
+  vswitch_name = "terraform_test"
+  cidr_block   = "172.16.0.0/16"
+  vpc_id       = alicloud_vpc.default.id
+  zone_id      = data.alicloud_zones.default.zones.0.id
+}
+
+module "example" {
+  source            = "../"
+  description       = var.description
+  vswitch_id        = alicloud_vswitch.default.id
+  availability_zone = data.alicloud_zones.default.zones.0.id
+}

example/outputs.tf

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+output "this_adb_description" {
+  value = module.example.this_adb_description
+}