from __future__ import annotations from textual.pilot import Pilot from textual.widgets import Static from tests.snapshots.base_snapshot_test_app import BaseSnapshotTestApp from tests.snapshots.snap_compare import SnapCompare class ClipboardNoticeSnapshotApp(BaseSnapshotTestApp): pass def test_snapshot_clipboard_notice_visible(snap_compare: SnapCompare) -> None: async def run_before(pilot: Pilot) -> None: notice = pilot.app.query_one("#clipboard-notice", Static) notice.update("Selection copied to clipboard") notice.display = True await pilot.pause(0.1) assert snap_compare( "test_ui_snapshot_clipboard_notice.py:ClipboardNoticeSnapshotApp", terminal_size=(120, 36), run_before=run_before, )