(PDOC-35) Test strings works with nested classes

spec/unit/puppet/examples/test/manifests/triple_nested_classes.pp

@@ -0,0 +1,27 @@
+# Testing tested classes
+# docs stuff
+# @param nameservers [String] Don't ask me what this does!
+# @param default_lease_time [Integer[1024, 8192]] text goes here
+# @param max_lease_time does stuff
+class outer (
+		$dnsdomain,
+		$nameservers,
+		$default_lease_time = 3600,
+		$max_lease_time     = 86400
+		) {
+	# @param options [String[5,7]] gives user choices
+	# @param multicast [Boolean] foobar
+	# @param servers yep, that's right
+	class middle (
+      $options   = "iburst",
+      $servers,
+      $multicast = false
+    ) {
+    class inner (
+        $choices   = "uburst",
+        $secenekler   = "weallburst",
+        $boxen,
+        $manyspell = true
+      ) {}
+    }
+}

spec/unit/puppet/face_spec.rb

@@ -79,6 +79,36 @@ describe Puppet::Face do
           expect(read_html(tmp, 'test', 'Puppet4xFunctions.html')).to include("This is a function which is used to test puppet strings")
         end
       end
+
+      it "should create correct files for nested classes" do
+         using_module('test') do |tmp|
+            Dir.chdir('test')
+
+            Puppet::Face[:strings, :current].yardoc
+
+            expect(read_html(tmp,
+              'test', 'outer.html')).to include("Puppet Class: outer")
+            expect(read_html(tmp, 'test',
+              'outer/middle.html')).to include("Puppet Class: middle")
+            expect(read_html(tmp, 'test',
+              'outer/middle/inner.html')).to include("Puppet Class: inner")
+         end
+      end
+
+      it "should create proper namespace for nested classes" do
+         using_module('test') do |tmp|
+            Dir.chdir('test')
+
+            Puppet::Face[:strings, :current].yardoc
+
+            expect(read_html(tmp,
+              'test', 'outer.html')).to include("Hostclass: outer")
+            expect(read_html(tmp, 'test',
+              'outer/middle.html')).to include("Hostclass: outer::middle")
+            expect(read_html(tmp, 'test',
+              'outer/middle/inner.html')).to include("Hostclass: outer::middle::inner")
+         end
+      end
     end
   end