fix

pyproject.toml

@@ -43,7 +43,7 @@ dev-dependencies = [
     "textual-dev<2.0.0,>=1.2.1",
     "pytest-alembic<1.0.0,>=0.10.7",
     "pytest-freezer<1.0.0,>=0.4.8",
-    "pytest-asyncio<1.0.0,>=0.24.0",
+    "pytest-asyncio<0.24.0,>=0.23.0",
     "pytest-aiohttp<2.0.0,>=1.0.5",
     "ruamel-yaml<1.0.0,>=0.18.6",
     "pytest-memray<2.0.0,>=1.6.0",
@@ -89,11 +89,11 @@ exclude = ["migrations/*"]
 combine-as-imports = true
 
 [tool.pytest.ini_options]
+asyncio_default_fixture_loop_scope = "function"
 addopts = "-m 'not alembic'"
 markers = [
     "alembic: tests for alembic",
 ]
-asyncio_default_fixture_loop_scope = "session"
 
 [tool.coverage.run]
 branch = true

tests/app/utils/test_ledger_utils.py

@@ -22,7 +22,7 @@
 import pytest
 from eth_keyfile import decode_keyfile_json
 from sqlalchemy import select
-from sqlalchemy.exc import DataError
+from sqlalchemy.exc import DBAPIError
 from web3 import Web3
 from web3.middleware import ExtraDataToPOAMiddleware
 
@@ -1176,7 +1176,7 @@ async def test_error_1(self, async_db):
         # Execute
         async with async_db.begin_nested():
             await ledger_utils.request_ledger_creation(async_db, token_address_1)
-            with pytest.raises(DataError):
+            with pytest.raises(DBAPIError):
                 await async_db.commit()
 
         # Assertion

tests/conftest.py

@@ -130,7 +130,7 @@ async def async_db_engine():
     await batch_async_engine.dispose()
 
 
-@pytest_asyncio.fixture(scope="function", loop_scope="session")
+@pytest_asyncio.fixture(scope="function")
 async def async_db(async_db_engine):
     # Create DB session
     _db = AsyncSessionLocal()