import os
import pytest
@pytest.fixture(autouse=True)
def _set_test_env(monkeypatch):
# Ensure a dummy API key is present for code paths that read env
monkeypatch.setenv("DUNE_API_KEY", os.getenv("DUNE_API_KEY", "test_key"))
# Disable live network usage by default
monkeypatch.delenv("SPICE_TEST_LIVE", raising=False)
yield