feat: clean useless code

Author: mnunzio

tests/conftest.py

@@ -1,8 +1,9 @@
 """PyTest Fixtures"""
-import asyncio
 import logging
 import os
+
 import pytest
+
 from pyodata.v2.model import schema_from_xml, Types
 
 
@@ -140,10 +141,3 @@ def type_date_time():
 @pytest.fixture
 def type_date_time_offset():
     return Types.from_name('Edm.DateTimeOffset')
-
-
-@pytest.fixture
-def event_loop():
-    loop = asyncio.new_event_loop()
-    yield loop
-    loop.run_until_complete(asyncio.sleep(0.1, loop=loop))

tests/test_async_client.py

@@ -1,5 +1,5 @@
 """PyOData Client tests"""
-from unittest.mock import patch, AsyncMock
+from unittest.mock import patch
 
 import aiohttp
 import pytest
@@ -106,7 +106,8 @@ async def test_client_custom_configuration(mock_warning, aiohttp_client, metadat
         })
 
     app = web.Application()
-    app.router.add_get('/$metadata', generate_metadata_response(headers={'content-type': 'application/xml'},body=metadata))
+    app.router.add_get('/$metadata',
+                       generate_metadata_response(headers={'content-type': 'application/xml'}, body=metadata))
     client = await aiohttp_client(app)
 
     with pytest.raises(PyODataException) as e_info: