Clean up test warnings

newsfragments/2991.internal.rst

@@ -0,0 +1 @@
+Remove some warnings from test output

tests/core/pm-module/conftest.py

@@ -60,7 +60,10 @@ def setup_w3():
     w3 = Web3(Web3.EthereumTesterProvider(ethereum_tester=t))
     w3.eth.default_account = w3.eth.accounts[0]
     w3.eth._default_contract_factory = LinkableContract
-    w3.enable_unstable_package_management_api()
+    with pytest.warns(
+        UserWarning, match="The ``ethPM`` module is no longer being maintained"
+    ):
+        w3.enable_unstable_package_management_api()
     return w3
 
 

tests/core/pm-module/test_ens_integration.py

@@ -113,7 +113,10 @@ def ens_setup(deployer):
 def ens(ens_setup, mocker):
     mocker.patch("web3.middleware.stalecheck._is_fresh", return_value=True)
     ens_setup.w3.eth.default_account = ens_setup.w3.eth.coinbase
-    ens_setup.w3.enable_unstable_package_management_api()
+    with pytest.warns(
+        UserWarning, match="The ``ethPM`` module is no longer being maintained"
+    ):
+        ens_setup.w3.enable_unstable_package_management_api()
     return ens_setup
 
 

tests/core/pm-module/test_registry_integration.py

@@ -28,7 +28,10 @@ def fresh_w3():
     w3 = Web3(Web3.EthereumTesterProvider())
     w3.eth.default_account = w3.eth.accounts[0]
     w3.eth._default_contract_factory = LinkableContract
-    w3.enable_unstable_package_management_api()
+    with pytest.warns(
+        UserWarning, match="The ``ethPM`` module is no longer being maintained"
+    ):
+        w3.enable_unstable_package_management_api()
     return w3
 
 

tests/core/utilities/test_request.py

@@ -270,6 +270,7 @@ async def test_async_json_make_get_request(mocker):
             total=10, connect=None, sock_read=None, sock_connect=None
         ),
     )
+    await session.close()
 
 
 @pytest.mark.asyncio
@@ -291,6 +292,7 @@ async def test_async_make_post_request(mocker):
             total=10, connect=None, sock_read=None, sock_connect=None
         ),
     )
+    await session.close()
 
 
 @pytest.mark.asyncio
@@ -373,6 +375,7 @@ def target_function(endpoint_uri):
         unique_session = event_loop.run_until_complete(
             async_cache_and_return_session(endpoint_uri)
         )
+        event_loop.close()
         test_sessions.append(unique_session)
 
     threads = []

tests/ens/conftest.py

@@ -446,7 +446,9 @@ def async_ENS_registry_factory(async_w3):
 
 @pytest.fixture(scope="session")
 def event_loop():
-    return asyncio.get_event_loop()
+    loop = asyncio.get_event_loop_policy().new_event_loop()
+    yield loop
+    loop.close()
 
 
 # add session scope with above session-scoped `event_loop` for better performance