class ResponseValidationError(ValidationException):
    def __init__(
        self,
        errors: Sequence[Any],
        *,
        body: Any = None,
        endpoint_ctx: Optional[EndpointContext] = None,
    ) -> None:
        super().__init__(errors, endpoint_ctx=endpoint_ctx)
        self.body = body


class PydanticV1NotSupportedError(FastAPIError):
    """

    exc = RequestValidationError(errors, endpoint_ctx={"path": "GET /api/test"})
    error_str = str(exc)
    assert "Endpoint: GET /api/test" in error_str
    assert 'File "' not in error_str


def test_validation_error_with_no_context():
    errors = [{"type": "missing", "loc": ("body", "name"), "msg": "Field required"}]
    exc = RequestValidationError(errors, endpoint_ctx={})
    error_str = str(exc)