Merge pull request #6033 from shawnferry/sferry/PUP-7745

(PUP-7745) package latest method does not refresh metadata on Solaris

lib/puppet/provider/package/pkg.rb

@@ -171,6 +171,9 @@ def insync?(is)
   # http://defect.opensolaris.org/bz/show_bug.cgi?id=19159%
   # notes that we can't use -Ha for the same even though the manual page reads that way.
   def latest
+    # Refresh package metadata before looking for latest versions
+    pkg(:refresh)
+
     lines = pkg(:list, "-Hvn", @resource[:name]).split("\n")
 
     # remove certificate expiration warnings from the output, but report them

spec/unit/provider/package/pkg_spec.rb

@@ -101,6 +101,9 @@ def self.it_should_respond_to(*actions)
     end
 
     context ":latest" do
+      before do
+        described_class.expects(:pkg).with(:refresh)
+      end
       it "should work correctly for ensure latest on solaris 11 (UFOXI) when there are no further packages to install" do
         described_class.expects(:pkg).with(:list,'-Hvn','dummy').returns File.read(my_fixture('dummy_solaris11.installed'))
         expect(provider.latest).to eq('1.0.6,5.11-0.175.0.0.0.2.537:20131230T130000Z')