Apply Ruff Corrections

tests/async/test_database_operations.py

@@ -1,8 +1,6 @@
 import os
 import sys
 import pytest
-import asyncio
-import json
 
 # Add the parent directory to the Python path
 parent_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
@@ -10,6 +8,7 @@ sys.path.append(parent_dir)
 
 from crawl4ai.async_webcrawler import AsyncWebCrawler
 
+
 @pytest.mark.asyncio
 async def test_cache_url():
     async with AsyncWebCrawler(verbose=True) as crawler:
@@ -23,6 +22,7 @@ async def test_cache_url():
         assert result2.success
         assert result2.html == result1.html
 
+
 @pytest.mark.asyncio
 async def test_bypass_cache():
     async with AsyncWebCrawler(verbose=True) as crawler:
@@ -34,25 +34,29 @@ async def test_bypass_cache():
         # Second run bypassing cache
         result2 = await crawler.arun(url=url, bypass_cache=True)
         assert result2.success
-        assert result2.html != result1.html  # Content might be different due to dynamic nature of websites
+        assert (
+            result2.html != result1.html
+        )  # Content might be different due to dynamic nature of websites
+
 
 @pytest.mark.asyncio
 async def test_cache_size():
     async with AsyncWebCrawler(verbose=True) as crawler:
         initial_size = await crawler.aget_cache_size()
-        
+
         url = "https://www.nbcnews.com/business"
         await crawler.arun(url=url, bypass_cache=True)
-        
+
         new_size = await crawler.aget_cache_size()
         assert new_size == initial_size + 1
 
+
 @pytest.mark.asyncio
 async def test_clear_cache():
     async with AsyncWebCrawler(verbose=True) as crawler:
         url = "https://www.example.org"
         await crawler.arun(url=url, bypass_cache=True)
-        
+
         initial_size = await crawler.aget_cache_size()
         assert initial_size > 0
 
@@ -60,12 +64,13 @@ async def test_clear_cache():
         new_size = await crawler.aget_cache_size()
         assert new_size == 0
 
+
 @pytest.mark.asyncio
 async def test_flush_cache():
     async with AsyncWebCrawler(verbose=True) as crawler:
         url = "https://www.example.net"
         await crawler.arun(url=url, bypass_cache=True)
-        
+
         initial_size = await crawler.aget_cache_size()
         assert initial_size > 0
 
@@ -75,8 +80,11 @@ async def test_flush_cache():
 
         # Try to retrieve the previously cached URL
         result = await crawler.arun(url=url, bypass_cache=False)
-        assert result.success  # The crawler should still succeed, but it will fetch the content anew
+        assert (
+            result.success
+        )  # The crawler should still succeed, but it will fetch the content anew
+
 
 # Entry point for debugging
 if __name__ == "__main__":
-    pytest.main([__file__, "-v"])
+    pytest.main([__file__, "-v"])