Method _setup_wiki

tests/test_compiler.py:1669–1688

Helper to set up a wiki directory with optional existing concepts.

(self, tmp_path, existing_concepts=None)

    """Integration tests for _compile_concepts with the new plan format."""

    def _setup_wiki(self, tmp_path, existing_concepts=None):
        """Helper to set up a wiki directory with optional existing concepts."""
        wiki = tmp_path / "wiki"
        (wiki / "summaries").mkdir(parents=True)
        (wiki / "concepts").mkdir(parents=True)
        (wiki / "index.md").write_text(
            "# Index\n\n## Documents\n\n## Concepts\n",
            encoding="utf-8",
        )
        (tmp_path / "raw").mkdir(exist_ok=True)
        (tmp_path / "raw" / "test-doc.pdf").write_bytes(b"fake")

        if existing_concepts:
            for name, content in existing_concepts.items():
                (wiki / "concepts" / f"{name}.md").write_text(
                    content,
                    encoding="utf-8",
                )

        return wiki

    @pytest.mark.asyncio
    async def test_create_and_update_flow(self, tmp_path):