Initial release: cd-browser v0.1.0

tests/test_cli.py

@@ -0,0 +1,43 @@
+from pathlib import Path
+
+import pytest
+
+from app.cli import run_cli
+from app.navigator import Navigator
+
+
+class StubUI:
+    def __init__(self, result: Path) -> None:
+        self.result = result
+        self.navigator: Navigator | None = None
+
+    def run(self, navigator: Navigator) -> Path:
+        self.navigator = navigator
+        return self.result
+
+
+def test_run_cli_uses_current_working_directory(
+    monkeypatch: pytest.MonkeyPatch, tmp_path: Path
+) -> None:
+    stub_ui = StubUI(tmp_path)
+    monkeypatch.setattr(Path, "cwd", lambda: tmp_path)
+
+    result = run_cli(ui=stub_ui)
+
+    assert result == tmp_path.resolve()
+    assert stub_ui.navigator is not None
+    assert stub_ui.navigator.current_path == tmp_path.resolve()
+
+
+def test_run_cli_uses_provided_start_path(tmp_path: Path) -> None:
+    start_path = tmp_path / "workspace"
+    start_path.mkdir()
+    final_path = tmp_path / "final"
+    final_path.mkdir()
+    stub_ui = StubUI(final_path)
+
+    result = run_cli(start_path=start_path, ui=stub_ui)
+
+    assert result == final_path.resolve()
+    assert stub_ui.navigator is not None
+    assert stub_ui.navigator.current_path == start_path.resolve()