Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

tests/hermes_cli/test_kanban_write_guard.py

@@ -0,0 +1,43 @@
+"""#69283: kanban write guard prevents tests from writing to real ~/.hermes."""
+
+from __future__ import annotations
+
+import pytest
+
+from hermes_cli import kanban_db
+
+
+def test_connect_succeeds_under_test_home(tmp_path, monkeypatch):
+    """When HERMES_HOME is a temp dir, kanban connect succeeds normally."""
+    home = tmp_path / "hermes_home"
+    home.mkdir()
+    monkeypatch.setenv("HERMES_HOME", str(home))
+    conn = kanban_db.connect()
+    try:
+        assert str(kanban_db.kanban_db_path()).startswith(str(home))
+    finally:
+        conn.close()
+
+
+def test_connect_raises_when_kanban_home_is_real_root(monkeypatch):
+    """When kanban paths resolve to the REAL root, connect raises RuntimeError."""
+    import tests.conftest as _conftest
+
+    monkeypatch.setattr(
+        kanban_db, "kanban_home", lambda: _conftest._REAL_KANBAN_ROOT
+    )
+    monkeypatch.setattr(
+        kanban_db,
+        "kanban_db_path",
+        lambda board=None: _conftest._REAL_KANBAN_ROOT / "kanban.db",
+    )
+    with pytest.raises(RuntimeError, match="kanban_write_guard"):
+        kanban_db.connect()
+
+
+def test_connect_raises_for_explicit_db_path_under_real_root():
+    """Explicit db_path pointing under the real root is also refused."""
+    import tests.conftest as _conftest
+
+    with pytest.raises(RuntimeError, match="kanban_write_guard"):
+        kanban_db.connect(_conftest._REAL_KANBAN_ROOT / "kanban.db")