def METHOD_NAME(self) -> str:
    kwargs = {}
    for key, value in self.test_kwargs.items():
        if isinstance(value, str):
            # Mimic dbt kwargs logic
            no_braces = _remove_jinja_braces(value)
            jinja_function_regex = r"^\s*(env_var|ref|var|source|doc)\s*\(.+\)\s*$"
            if key != "column_name" and (
                value != no_braces or re.match(jinja_function_regex, value)
            ):
                kwargs[key] = no_braces
            else:
                kwargs[key] = f'"{escape_quotes(value)}"'
        else:
            kwargs[key] = value
    return ", ".join(f"{key}={value}" for key, value in kwargs.items())