"""Fast unit tests: no model is downloaded or loaded (python -m pytest tests)."""
import os
import sys
from pathlib import Path

os.environ.setdefault("SKIP_MODEL_LOAD", "1")
os.environ.setdefault("LT_MODE", "off")
os.environ.setdefault("LEXSUB", "0")                     # no vocabulary model download during tests
for k in ("GROQ_API_KEY", "GROQ_API_KEYS", "OPENAI_API_KEY"):
    os.environ.pop(k, None)
sys.path.insert(0, str(Path(__file__).resolve().parent.parent))