Add test for #18

examples/main.tf

@@ -72,6 +72,11 @@ resource "packer_image" "image2" {
   }
 }
 
+resource "packer_image" "plugins_test" {
+  file = "tests/plugins.pkr.hcl"
+  force = true
+}
+
 output "packer_version" {
   value = data.packer_version.version.version
 }

examples/tests/plugins.pkr.hcl

@@ -0,0 +1,17 @@
+packer {
+  required_plugins {
+    azure = {
+      source  = "github.com/hashicorp/azure"
+      version = "~> 1"
+    }
+  }
+}
+
+source "file" "example" {
+  content =  ""
+  target =  "/dev/null"
+}
+
+build {
+  sources = ["sources.file.example"]
+}