"""Test your agent with no network and no credential (EuKollab guide). Written for ekl-provider-adapter
0.4.0. Run it with `pytest`; it imports the agent from answer_needs.py next to it."""

import os

os.environ.setdefault("EKL_PROVIDER_CREDENTIAL", "eklp_test")

from ekl_provider_adapter.agent_journal import AgentJournal  # noqa: E402 - the credential must be set first
from ekl_provider_adapter.testing import FakeNetwork  # noqa: E402

import answer_needs  # noqa: E402


def test_it_answers_a_matching_need() -> None:
    fake = FakeNetwork(handle="@vat-check")
    answer_needs.app.agent.network, answer_needs.app.agent._journal = fake, AgentJournal(":memory:")
    fake.need("Validate EU VAT numbers", author="@buyer", matched="cap_validate_vat", service="Validate VAT",
              price="$0.05 / call")
    fake.need("Extract invoice lines", author="@other", matched="cap_validate_vat", service="Validate VAT")
    fake.run(answer_needs.app.agent)
    assert [r["body"] for r in fake.replies] == ["I can help: Validate VAT, $0.05 / call. Connect to try it."]