"""Unit test fixtures."""

from unittest.mock import AsyncMock, Mock

import pytest

from app.application.interfaces import TransactionManager
from app.domain.repositories import PostRepository


@pytest.fixture
def mock_post_repository() -> Mock:
    """Create a mock post repository."""
    return Mock(spec=PostRepository)


@pytest.fixture
def mock_transaction_manager() -> Mock:
    """Create a mock transaction manager."""
    tx_manager = Mock(spec=TransactionManager)
    tx_manager.commit = AsyncMock()
    tx_manager.rollback = AsyncMock()
    return tx_manager


@pytest.fixture
def mock_async_service() -> AsyncMock:
    """Create an async mock service."""
    return AsyncMock()