How to use test_no_double_format_failure method in tavern

Best Python code snippet using tavern

test_utilities.py

Source:test_utilities.py

...258        to_format = {"a": "{b}"}259        final_value = "formatted"260        format_variables = {"b": final_value}261        assert format_keys(to_format, format_variables)["a"] == final_value262    def test_no_double_format_failure(self):263        to_format = "{{b}}"264        final_value = "{b}"265        format_variables = {"b": final_value}266        formatted = format_keys(to_format, format_variables)267        assert formatted == final_value268        formatted_2 = format_keys(formatted, {})269        assert formatted_2 == final_value270class TestRecurseAccess:271    @pytest.fixture272    def nested_data(self):273        data = {"a": ["b", {"c": "d"}]}274        return data275    @pytest.mark.parametrize(276        "old_query, new_query, expected_data",...

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