Refs #26830 -- Added a test for a named cycle template tag inside an ifchanged…

Refs #26830 -- Added a test for a named cycle template tag inside an ifchanged block and a for loop.

tests/template_tests/syntax_tests/test_cycle.py

@@ -127,3 +127,21 @@ class CycleTagTests(SimpleTestCase):
     def test_cycle28(self):
         output = self.engine.render_to_string('cycle28', {'a': '<', 'b': '>'})
         self.assertEqual(output, '<&gt;')
+
+    @setup({
+        'cycle29': "{% cycle 'a' 'b' 'c' as cycler silent %}"
+                   "{% for x in values %}"
+                   "{% ifchanged x %}"
+                   "{% cycle cycler %}{{ cycler }}"
+                   "{% else %}"
+                   "{{ cycler }}"
+                   "{% endifchanged %}"
+                   "{% endfor %}"
+    })
+    def test_cycle29(self):
+        """
+        A named {% cycle %} tag works inside an {% ifchanged %} block and a
+        {% for %} loop.
+        """
+        output = self.engine.render_to_string('cycle29', {'values': [1, 2, 3, 4, 5, 6, 7, 8, 8, 8, 9, 9]})
+        self.assertEqual(output, 'bcabcabcccaa')