Chef unit test

Signed-off-by: Hanwen <[email protected]>

Author: hanwen-cluster

cookbooks/aws-parallelcluster-platform/spec/spec_helper.rb

@@ -1,5 +1,3 @@
-require 'chefspec'
-
 require_relative '../../aws-parallelcluster-shared/spec/spec_helper'
 
 RSpec.configure do |c|

cookbooks/aws-parallelcluster-shared/spec/spec_helper.rb

@@ -3,7 +3,26 @@
 # Chef::Mixin::ShellOut is required to mock shellout
 include Chef::Mixin::ShellOut
 
+# Set default cookbook path for ChefSpec
+module ChefSpecCookbookPath
+  def initialize(options = {})
+    options[:cookbook_path] ||= [
+      File.expand_path('../..', __dir__),
+      File.expand_path('../../cookbooks', __dir__),
+      File.expand_path('../../cookbooks/third-party', __dir__)
+    ]
+    super(options)
+  end
+end
+
+ChefSpec::SoloRunner.prepend(ChefSpecCookbookPath)
+
 RSpec.configure do |c|
+  c.cookbook_path = [
+    File.expand_path('../..', __dir__),
+    File.expand_path('../../cookbooks', __dir__),
+    File.expand_path('../../cookbooks/third-party', __dir__)
+  ]
   c.before(:each) do
     allow(File).to receive(:exist?).and_call_original
     allow(Dir).to receive(:exist?).and_call_original
@@ -58,7 +77,16 @@ def for_all_node_types
 end
 
 def runner(platform:, version:, step_into: [])
-  ChefSpec::SoloRunner.new(platform: platform, version: version, step_into: step_into) do |node|
+  ChefSpec::SoloRunner.new(
+    platform: platform, 
+    version: version, 
+    step_into: step_into,
+    cookbook_path: [
+      File.expand_path('../..', __dir__),
+      File.expand_path('../../cookbooks', __dir__),
+      File.expand_path('../../cookbooks/third-party', __dir__)
+    ]
+  ) do |node|
     yield node if block_given?
   end
 end