🚧 WIP

tests/conftest.py

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+"""Shared fixtures: temporary git repositories and tracker configuration."""
+
+from __future__ import annotations
+
+import subprocess
+from pathlib import Path
+
+import pytest
+
+
+def _git(*args: str, cwd: Path) -> None:
+    subprocess.run(
+        ["git", *args],
+        cwd=str(cwd),
+        check=True,
+        capture_output=True,
+    )
+
+
+@pytest.fixture
+def git_repo(tmp_path: Path) -> Path:
+    """A fresh git repository with one initial commit on 'main'."""
+    repo = tmp_path / "project"
+    repo.mkdir()
+    _git("init", "-b", "main", cwd=repo)
+    _git("config", "user.name", "Test User", cwd=repo)
+    _git("config", "user.email", "test@example.com", cwd=repo)
+    (repo / "README.md").write_text("initial\n", encoding="utf-8")
+    _git("add", "README.md", cwd=repo)
+    _git("commit", "-m", "initial", cwd=repo)
+    return repo
+
+
+@pytest.fixture
+def tracker_config(git_repo: Path, tmp_path: Path) -> dict:
+    """Tracker configuration dict pointing at the fixture repository."""
+    return {
+        "application": {"timezone": "Europe/Stockholm"},
+        "repository": {"path": str(git_repo), "branch": "main"},
+        "git": {
+            "user_name": "SCADA Change Tracker",
+            "user_email": "git-auto-tracker@localhost",
+        },
+        "files": {
+            "include": ["**/*"],
+            "exclude": ["**/*.tmp", "**/*.log", ".git/**"],
+        },
+        "security": {
+            "forbidden_patterns": ["**/*.key", "**/*.pem", "**/secrets.*", "**/credentials.*"],
+        },
+        "author_resolution": {
+            "resolvers": ["sidecar_metadata"],
+            "minimum_confidence": "probable",
+            "fallback": "unknown",
+        },
+        "logging": {"level": "INFO", "console": False, "file": None},
+    }
+
+
+@pytest.fixture
+def write_config(tmp_path: Path) -> object:
+    """Factory: write a config dict to YAML and return its path."""
+
+    import yaml
+
+    class _Writer:
+        def __call__(self, config: dict, name: str = "git-auto-tracker.yaml") -> Path:
+            path = tmp_path / name
+            path.write_text(yaml.safe_dump(config), encoding="utf-8")
+            return path
+
+    return _Writer()