Adds test to execute signed profile.

Fixes failing test.

Signed-off-by: Vasu1105 <vasundhara.jagdale@chef.io>

lib/inspec/iaf_file.rb

@@ -1,5 +1,6 @@
 require "base64" unless defined?(Base64)
 require "openssl" unless defined?(OpenSSL)
+require "set" unless defined?(Set)
 
 module Inspec
   class IafFile

test/functional/inspec_exec_signed_profile_test.rb

@@ -0,0 +1,59 @@
+require "functional/helper"
+
+describe "inspec exec" do
+  include FunctionalHelper
+
+  def test_inspec_exec_signed_profile
+    prepare_examples do |dir|
+      skip_windows!
+
+      unique_key_name = SecureRandom.uuid
+      install_dir = File.join(dir, SecureRandom.uuid)
+      FileUtils.mkdir(install_dir)
+
+      # create profile
+      profile = File.join(dir, "profile_a")
+      run_inspec_process("init profile profile_a", prefix: "cd #{dir};")
+
+      out = run_inspec_process("sign generate-keys --keyname #{unique_key_name}", prefix: "cd #{dir};")
+      assert_exit_code 0, out
+
+      out = run_inspec_process("sign profile --profile #{profile} --keyname #{unique_key_name}", prefix: "cd #{dir};")
+      assert_exit_code 0, out
+
+      return if is_windows?
+
+      out = run_inspec_process("exec profile_a-0.1.0.iaf --no-create-lockfile", prefix: "cd #{dir};")
+      assert_exit_code 0, out
+    end
+  end
+
+  def test_inspec_exec_signed_profile_without_validation_key
+    prepare_examples do |dir|
+      skip_windows!
+
+      unique_key_name = SecureRandom.uuid
+      install_dir = File.join(dir, SecureRandom.uuid)
+      FileUtils.mkdir(install_dir)
+
+      # create profile
+      profile = File.join(dir, "profile_a")
+      run_inspec_process("init profile profile_a", prefix: "cd #{dir};")
+
+      out = run_inspec_process("sign generate-keys --keyname #{unique_key_name}", prefix: "cd #{dir};")
+      assert_exit_code 0, out
+
+      out = run_inspec_process("sign profile --profile #{profile} --keyname #{unique_key_name}", prefix: "cd #{dir};")
+      assert_exit_code 0, out
+
+      return if is_windows?
+
+      File.delete("#{dir}/#{unique_key_name}.pem.pub")
+
+      out = run_inspec_process("exec profile_a-0.1.0.iaf --no-create-lockfile", prefix: "cd #{dir};")
+      assert_exit_code 1, out
+
+      assert_includes out.stderr.force_encoding(Encoding::UTF_8), "Profile validation key not found."
+    end
+  end
+end

test/unit/plugin/v2/loader_test.rb

@@ -33,7 +33,7 @@ class PluginLoaderTests < Minitest::Test
       :'inspec-supermarket',
      ]
     @core_plugins = %i{
-     inspec-artifact
+     inspec-sign
      inspec-compliance
      inspec-habitat
      inspec-init