from tokens import ProviderTokens


def test_provider_tokens_basic():
    t = ProviderTokens(access_token="abc123", refresh_token=None, expires_at=0)
    assert t.access_token == "abc123"
    assert t.refresh_token is None
    assert t.expires_at == 0


def test_provider_tokens_with_metadata():
    t = ProviderTokens(
        access_token="key",
        refresh_token="refresh",
        expires_at=12345.0,
        metadata={"foo": "bar"},
    )
    assert t.metadata == {"foo": "bar"}


def test_provider_tokens_default_metadata():
    t = ProviderTokens(access_token="x", refresh_token=None, expires_at=0)
    assert t.metadata is None