def test_node_children(self): node = TemplateNode() node.append(TemplateWordNode("Word1")) self.assertEqual(len(node.children), 1) node.append(TemplateWordNode("Word2")) self.assertEqual(len(node.children), 2) self.assertEqual("Word1 Word2", node.resolve_children_to_string(self._client_context)) self.assertEqual("Word1 Word2", node.resolve(self._client_context)) self.assertEqual("[NODE]", node.to_string())