# tests/test_post.py
import pytest
from unittest.mock import AsyncMock, patch
import app


@pytest.mark.asyncio
async def test_post_image_success():
    # Мокаем fetch_image
    with patch("app.fetch_image", new_callable=AsyncMock) as mock_fetch:
        mock_fetch.return_value = (
            "http://example.com/img.jpg",
            "tester",
            "http://derpibooru.org/img/1",
            ["gay", "pony"]
        )

        # Заменяем весь объект bot на мок
        mock_bot = AsyncMock()
        with patch.object(app, "bot", new=mock_bot):
            await app.post_image()
            mock_bot.send_photo.assert_awaited_once()