test different NodeJS versions using beaker_facter

.github/workflows/ci.yml

@@ -16,3 +16,4 @@ jobs:
     uses: voxpupuli/gha-puppet/.github/workflows/beaker.yml@v2
     with:
       pidfile_workaround: 'false'
+      beaker_facter: 'nodejs_version:NodeJS:16,18,20'

.sync.yml

@@ -3,3 +3,5 @@ spec/spec_helper.rb:
   mock_with: ':mocha'
 spec/spec_helper_acceptance.rb:
   unmanaged: true
+.github/workflows/ci.yml:
+  beaker_facter: 'nodejs_version:NodeJS:16,18,20'

spec/acceptance/class_spec.rb

@@ -10,6 +10,8 @@
     pkg_cmd = 'dpkg -s nodejs | grep "^Maintainer"'
   end
 
+  nodejs_version = fact('nodejs_version') || '20'
+
   context 'default parameters' do
     it_behaves_like 'an idempotent resource' do
       let(:manifest) { "class { 'nodejs': }" }
@@ -27,6 +29,34 @@
     end
   end
 
+  context "explicitly using version #{nodejs_version} from nodesource", if: %w[RedHat Debian].include? fact('os.family') do
+    include_examples 'cleanup'
+
+    it_behaves_like 'an idempotent resource' do
+      let(:manifest) do
+        <<-PUPPET
+        class { 'nodejs':
+          repo_version => '#{nodejs_version}'
+        }
+        PUPPET
+      end
+    end
+
+    describe package('nodejs') do
+      it { is_expected.to be_installed }
+
+      it 'comes from the expected source' do
+        pkg_output = shell(pkg_cmd)
+        expect(pkg_output.stdout).to match 'nodesource'
+      end
+    end
+
+    describe command('node --version') do
+      its(:exit_status) { is_expected.to eq 0 }
+      its(:stdout) { is_expected.to match(%r{^v#{nodejs_version}}) }
+    end
+  end
+
   context 'RedHat with repo_class => epel', if: fact('os.family') == 'RedHat' do
     include_examples 'cleanup'
 
@@ -66,11 +96,11 @@ class { 'nodejs':
   end
 
   context 'RedHat with repo_class => nodejs::repo::dnfmodule', if: fact('os.family') == 'RedHat' && %w[8 9].include?(fact('os.release.major')) do
-    include_examples 'cleanup'
-
     # Node 20 is only available in Stream yet, not in a released EL
-    # So we're testing 18 here
-    nodejs_version = '18'
+    # So we're not testing it here yet
+    skip if nodejs_version == '20' && fact('os.name') != 'CentOS'
+
+    include_examples 'cleanup'
 
     it_behaves_like 'an idempotent resource' do
       let(:manifest) do