F401 [*] `unittest.mock.patch` imported but unused
  --> tests\test_source_convert.py:16:27
   |
14 | import sys
15 | from pathlib import Path
16 | from unittest.mock import patch
   |                           ^^^^^
17 |
18 | import pytest
   |
help: Remove unused import: `unittest.mock.patch`
   |
15 | from pathlib import Path
   - from unittest.mock import patch
16 |
   |

F401 [*] `pytest` imported but unused
  --> tests\test_source_convert.py:18:8
   |
16 | from unittest.mock import patch
17 |
18 | import pytest
   |        ^^^^^^
19 |
20 | from codewiki.mcp.session import SessionStore
   |
help: Remove unused import: `pytest`
   |
17 |
   - import pytest
18 |
   |

F401 [*] `codewiki.mcp.tools.source_ingest._convert_to_markdown` imported but unused
  --> tests\test_source_convert.py:23:5
   |
21 | from codewiki.mcp.tools.source_ingest import (
22 |     _CONVERTIBLE_SUFFIXES,
23 |     _convert_to_markdown,
   |     ^^^^^^^^^^^^^^^^^^^^
24 |     _plain_text,
25 |     handle_ingest_source,
   |
help: Remove unused import: `codewiki.mcp.tools.source_ingest._convert_to_markdown`
   |
22 |     _CONVERTIBLE_SUFFIXES,
   -     _convert_to_markdown,
23 |     _plain_text,
   |

Found 3 errors.
[*] 3 fixable with the `--fix` option.
