import json,re,sys
from pathlib import Path
p=Path(__file__).parent
data=json.loads((p/'input.json').read_text())
expected=json.loads((p/'expected.json').read_text())
config=json.loads((p/'config.json').read_text())
assert config['_material_kind']=='field-and-fixture-lesson-not-importable-workflow'
assert expected['_evidence']=='human-authored-expected-output-not-live-run'
assert len(config['classes'])==3; assert set(expected['routes'])=={r['id'] for r in data['questions']}; assert all(expected['routes'][r['id']]==r['expected'] for r in data['questions']); assert expected['accuracy_claim'] is False
print('PASS: fixture and expected contract; no product or model execution')