diff --git a/hyde/ext/plugins/grouper.py b/hyde/ext/plugins/grouper.py
index fda8de5..4162685 100644
--- a/hyde/ext/plugins/grouper.py
+++ b/hyde/ext/plugins/grouper.py
@@ -42,6 +42,10 @@ class Group(Expando):
                 'walk_resources_grouped_by_%s' % self.name,
                 Group.walk_resources,
                 group=self)
+        add_method(Resource,
+                    'walk_%s_groups' % self.name,
+                    Group.walk_resource_groups,
+                    group=self)
 
     def set_expando(self, key, value):
         """
@@ -53,6 +57,23 @@ class Group(Expando):
         else:
             return super(Group, self).set_expando(key, value)
 
+    @staticmethod
+    def walk_resource_groups(resource, group):
+        """
+        This method gets attached to the resource object.
+        Returns group and its ancestors that the resource
+        belongs to, in that order.
+        """
+        try:
+            group_name = getattr(resource.meta, group.root.name)
+        except AttributeError:
+            group_name = None
+        if group_name:
+            for g in group.walk_groups():
+                if g.name == group_name:
+                    return reversed(list(g.walk_hierarchy()))
+        return []
+
     @staticmethod
     def walk_resources(node, group):
         """
@@ -75,6 +96,17 @@ class Group(Expando):
             lister = g.walk_resources_in_node(node)
             yield Grouper(group=g, resources=lister)
 
+    def walk_hierarchy(self):
+        """
+        Walks the group hierarchy starting from
+        this group.
+        """
+        g = self
+        yield g
+        while g.parent:
+            yield g.parent
+            g = g.parent
+
     def walk_groups(self):
         """
         Walks the groups in the current group
diff --git a/hyde/tests/ext/test_grouper.py b/hyde/tests/ext/test_grouper.py
index 94e1426..d215a4e 100644
--- a/hyde/tests/ext/test_grouper.py
+++ b/hyde/tests/ext/test_grouper.py
@@ -61,6 +61,7 @@ class TestGrouperSingleLevel(object):
         self.all = ['installation.html', 'overview.html', 'templating.html', 'plugins.html', 'tags.html']
         self.start = ['installation.html', 'overview.html', 'templating.html']
         self.plugins = ['plugins.html', 'tags.html']
+        self.section = self.all
 
     def tearDown(self):
         TEST_SITE.delete()
@@ -129,6 +130,17 @@ class TestGrouperSingleLevel(object):
         plugin_resources = [resource.name for resource in self.s.content.walk_resources_grouped_by_plugins()]
         assert plugin_resources == self.plugins
 
+    def test_resource_belongs_to(self):
+
+        groups = dict([(g.name, g) for g in self.s.grouper['section'].groups])
+
+        for name, group in groups.items():
+            pages = getattr(self, name)
+            for page in pages:
+                res = self.s.content.resource_from_relative_path('blog/' + page)
+                res_groups = getattr(res, 'walk_%s_groups' % name)()
+                assert group in res_groups
+
     def test_prev_next(self):
 
         resources = []
diff --git a/hyde/tests/ext/test_less.py b/hyde/tests/ext/test_less.py
index cc843f0..f4cc009 100644
--- a/hyde/tests/ext/test_less.py
+++ b/hyde/tests/ext/test_less.py
@@ -29,14 +29,20 @@ class TestLess(object):
     def test_can_execute_less(self):
         s = Site(TEST_SITE)
         s.config.plugins = ['hyde.ext.plugins.less.LessCSSPlugin']
-        s.config.less = Expando(dict(app='/usr/local/share/npm/bin/lessc'))
-        source = TEST_SITE.child('content/media/css/site.less')
-        target = File(Folder(s.config.deploy_root_path).child('media/css/site.css'))
-        gen = Generator(s)
-        gen.generate_resource_at_path(source)
-
-        assert target.exists
-        text = target.read_all()
-        expected_text = File(LESS_SOURCE.child('expected-site.css')).read_all()
-
-        assert text == expected_text
\ No newline at end of file
+        less_paths = ['/usr/local/share/npm/bin/lessc', '~/local/bin/lessc']
+        for path in less_paths:
+            if File(path).exists:
+                s.config.less = Expando(dict(app=path))
+                source = TEST_SITE.child('content/media/css/site.less')
+                target = File(Folder(s.config.deploy_root_path).child('media/css/site.css'))
+                gen = Generator(s)
+                gen.generate_resource_at_path(source)
+
+                assert target.exists
+                text = target.read_all()
+                expected_text = File(LESS_SOURCE.child('expected-site.css')).read_all()
+
+                assert text == expected_text
+                return
+
+        assert "Cannot find the less css executable"
\ No newline at end of file