diff --git a/conntrackt/tests/test_tags.py b/conntrackt/tests/test_tags.py
--- a/conntrackt/tests/test_tags.py
+++ b/conntrackt/tests/test_tags.py
@@ -247,3 +247,75 @@ class CurrentUrlEqualsTest(TestCase):
         context = Context({'request': request})
 
         self.assertEqual(current_url_equals(context, 'project', pk=1), True)
+
+
+class ActiveLinkTest(TestCase):
+
+    def get_context_for_view(self, view, *args, **kwargs):
+        """
+        Returns a Context instance where the request path has been
+        constructed using the passed-in view (or view name), and view
+        positional/keyword arguments.
+
+        Arguments:
+
+          view
+            View function or name for request object.
+
+          args
+            Positional arguments to pass into the view.
+
+          kwargs
+            Keyword arguments to pass into the view.
+
+        Returns:
+
+          django.template.Context instance with request.
+        """
+        request = create_get_request(reverse(view, args=args, kwargs=kwargs))
+        context = Context({'request': request})
+
+        return context
+
+    def test_empty_string_returned_on_view_without_arguments_and_no_match(self):
+
+        context = self.get_context_for_view('index')
+
+        self.assertEqual(active_link(context, 'project_create'), '')
+
+    def test_default_value_returned_on_view_without_arguments_and_match(self):
+
+        context = self.get_context_for_view('index')
+
+        self.assertEqual(active_link(context, 'index'), 'active')
+
+    def test_empty_string_returned_on_view_with_positional_arguments_and_no_match(self):
+
+        context = self.get_context_for_view('project', 1)
+
+        self.assertEqual(active_link(context, 'project', 'active', 2), '')
+
+    def test_value_returned_on_view_with_positional_arguments_and_match(self):
+
+        context = self.get_context_for_view('project', 1)
+
+        self.assertEqual(active_link(context, 'project', 'active', 1), 'active')
+
+    def test_empty_string_returned_on_view_with_keyword_arguments_and_no_match(self):
+
+        context = self.get_context_for_view('project', 1)
+
+        self.assertEqual(active_link(context, 'project', pk=2), '')
+
+    def test_default_value_returned_on_view_with_keyword_arguments_and_match(self):
+
+        context = self.get_context_for_view('project', 1)
+
+        self.assertEqual(active_link(context, 'project', pk=1), 'active')
+
+    def test_provided_value_returned_on_view_with_matching_url(self):
+
+        context = self.get_context_for_view('project', 1)
+
+        self.assertEqual(active_link(context, 'project', 'myvalue', 1), 'myvalue')
+        self.assertEqual(active_link(context, 'project', 'myvalue', pk=1), 'myvalue')