- Fix conftest.py: use subprocess for init, remove unused cli_env fixture
- Update all test files to use data_dir parameter instead of env
- Remove mock-based TestJSONLOutput class from tests_piping.py
- Remove unused imports (MagicMock, patch)
- Fix file permissions for cli_utils.py
All tests now use real subprocess calls per CLAUDE.md guidelines:
- NO MOCKS - tests exercise real code paths
- NO SKIPS - every test runs
Add comprehensive unit tests for the CLI piping architecture:
- test_cli_crawl.py: crawl create/list/update/delete tests
- test_cli_snapshot.py: snapshot create/list/update/delete tests
- test_cli_archiveresult.py: archiveresult create/list/update/delete tests
- test_cli_run.py: run command create-or-update and pass-through tests
Extend tests_piping.py with:
- TestPassThroughBehavior: tests for pass-through behavior in all commands
- TestPipelineAccumulation: tests for accumulating records through pipeline
All tests use pytest fixtures from conftest.py with isolated DATA_DIR.