from libp2p.exceptions import (
    MultiError,
)


def test_multierror_str_and_storage():
    errors = [ValueError("bad value"), KeyError("missing key"), "custom error"]
    multi_error = MultiError(errors)
    # Check for storage
    assert multi_error.errors == errors
    # Check for representation
    expected = "Error 1: bad value\n" "Error 2: 'missing key'\n" "Error 3: custom error"
    assert str(multi_error) == expected