Fix tests

tests/conftest.py

@@ -0,0 +1,16 @@
+import pytest
+import os
+import logging
+from nextcloud_mcp_server.client import NextcloudClient
+
+logger = logging.getLogger(__name__)
+
+@pytest.fixture(scope="session")
+def nc_client() -> NextcloudClient:
+    """
+    Fixture to create a NextcloudClient instance for integration tests.
+    """
+    assert os.getenv("NEXTCLOUD_HOST"), "NEXTCLOUD_HOST env var not set"
+    assert os.getenv("NEXTCLOUD_USERNAME"), "NEXTCLOUD_USERNAME env var not set"
+    assert os.getenv("NEXTCLOUD_PASSWORD"), "NEXTCLOUD_PASSWORD env var not set"
+    return NextcloudClient.from_env()