test(cli): avoid CodeQL URL substring assertion

test(cli): avoid CodeQL URL substring assertion

Author: teng-lin

tests/unit/cli/test_notebook.py

@@ -772,4 +772,5 @@ def test_metadata_with_url_source(self, runner, mock_auth):
                 result = runner.invoke(cli, ["metadata"])
 
             assert result.exit_code == 0
-            assert "https://example.com" in result.output
+            output_lines = result.output.splitlines()
+            assert "     https://example.com/article" in output_lines