Method test_cli_runner

src/flask/app.py:727–742

Create a CLI runner for testing CLI commands. See :ref:`testing-cli`. Returns an instance of :attr:`test_cli_runner_class`, by default :class:`~flask.testing.FlaskCliRunner`. The Flask app object is passed as the first argument. .. versionadded:: 1.0

(self, **kwargs: t.Any)

        )

    def test_cli_runner(self, **kwargs: t.Any) -> FlaskCliRunner:
        """Create a CLI runner for testing CLI commands.
        See :ref:`testing-cli`.

        Returns an instance of :attr:`test_cli_runner_class`, by default
        :class:`~flask.testing.FlaskCliRunner`. The Flask app object is
        passed as the first argument.

        .. versionadded:: 1.0
        """
        cls = self.test_cli_runner_class

        if cls is None:
            from .testing import FlaskCliRunner as cls

        return cls(self, **kwargs)  # type: ignore

    def handle_http_exception(
        self, e: HTTPException