Add fixture for LargeFileManager class

Author: kevin-bates

pytest_jupyter/jupyter_server.py

@@ -15,6 +15,7 @@
 from jupyter_server.serverapp import ServerApp
 from jupyter_server.utils import url_path_join
 from jupyter_server.services.contents.filemanager import FileContentsManager
+from jupyter_server.services.contents.largefilemanager import LargeFileManager
 from tornado.escape import url_escape
 from traitlets.config import Config
 
@@ -259,6 +260,12 @@ def jp_contents_manager(request, tmp_path):
     return FileContentsManager(root_dir=str(tmp_path), use_atomic_writing=request.param)
 
 
+@pytest.fixture
+def jp_large_contents_manager(tmp_path):
+    """Returns a LargeFileManager instance."""
+    return LargeFileManager(root_dir=str(tmp_path))
+
+
 @pytest.fixture
 def jp_create_notebook(jp_root_dir):
     """Creates a notebook in the test's home directory."""