diff --git a/tests/conftest.py b/tests/conftest.py
index 4016ff0..3a0a506 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1 +1,16 @@
-# Env var setup that must run before app.config is imported.
+import httpx
+import pytest_asyncio
+
+from endpoint_monitor.config import Settings
+from endpoint_monitor.main import create_app
+
+
+@pytest_asyncio.fixture
+async def app():
+    return create_app(Settings(max_monitors=10, request_timeout_seconds=1, max_redirects=2))
+
+
+@pytest_asyncio.fixture
+async def client(app):
+    async with httpx.AsyncClient(transport=httpx.ASGITransport(app=app), base_url="http://test") as value:
+        yield value