"""
Test that all standard HTTP error exceptions are exported from litellm.__init__.
"""

import litellm


def test_permission_denied_error_is_exported():
    """PermissionDeniedError (403) should be accessible as litellm.PermissionDeniedError."""
    assert hasattr(litellm, "PermissionDeniedError")
    assert litellm.PermissionDeniedError is not None


def test_all_http_error_exceptions_exported():
    """All standard HTTP error exceptions should be accessible at module level."""
    expected_exceptions = [
        "BadRequestError",           # 400
        "AuthenticationError",       # 401
        "PermissionDeniedError",     # 403
        "NotFoundError",             # 404
        "Timeout",                   # 408
        "UnprocessableEntityError",  # 422
        "RateLimitError",            # 429
        "InternalServerError",       # 500
        "BadGatewayError",           # 502
        "ServiceUnavailableError",   # 503
    ]
    for exc_name in expected_exceptions:
        assert hasattr(litellm, exc_name), (
            f"litellm.{exc_name} is not exported from litellm.__init__"
        )