"""缓存管理器行101测试."""
import pytest
from src.cache_manager import CacheManager
class TestCacheManagerLine101:
"""缓存管理器行101测试类."""
def test_cache_manager_get_stats(self):
"""测试获取缓存统计信息."""
cache = CacheManager()
# 设置一些缓存
cache.set("key1", "value1", ttl=60)
cache.set("key2", "value2", ttl=60)
cache.set("key3", "value3", ttl=60)
# 获取统计信息
stats = cache.get_stats()
assert stats is not None
assert "total_entries" in stats
assert "valid_entries" in stats
assert "expired_entries" in stats
assert stats["total_entries"] >= 3