1 files changed, 35 insertions, 0 deletions
diff --git a/spec/unit/facter/util/puppet_settings_spec.rb b/spec/unit/facter/util/puppet_settings_spec.rb
new file mode 100644
index 0000000..c3ce6ea
--- /dev/null
+++ b/spec/unit/facter/util/puppet_settings_spec.rb
@@ -0,0 +1,35 @@
+require 'spec_helper'
+require 'facter/util/puppet_settings'
+
+describe Facter::Util::PuppetSettings do
+
+  describe "#with_puppet" do
+    context "Without Puppet loaded" do
+      before(:each) do
+        Module.expects(:const_get).with("Puppet").raises(NameError)
+      end
+
+      it 'should be nil' do
+        subject.with_puppet { Puppet[:vardir] }.should be_nil
+      end
+      it 'should not yield to the block' do
+        Puppet.expects(:[]).never
+        subject.with_puppet { Puppet[:vardir] }.should be_nil
+      end
+    end
+    context "With Puppet loaded" do
+      module Puppet; end
+      let(:vardir) { "/var/lib/puppet" }
+
+      before :each do
+        Puppet.expects(:[]).with(:vardir).returns vardir
+      end
+      it 'should yield to the block' do
+        subject.with_puppet { Puppet[:vardir] }
+      end
+      it 'should return the nodes vardir' do
+        subject.with_puppet { Puppet[:vardir] }.should eq vardir
+      end
+    end
+  end
+end