code: def test_get_project_project_not_found(backend):
      # given
      backend.get_project.side_effect = ProjectNotFound("foo")
  
      # expect
      assert get_project("foo", backend=backend) is None
  
file_path: neptune-client/tests/unit/neptune/new/cli/test_utils.py
imports: import os
  from unittest.mock import MagicMock
  import pytest
  from neptune.cli.utils import get_project
  from neptune.exceptions import ProjectNotFound
label_desc: Use image node_id 3 for calling a global function with example usage: test_get_project_project_not_found(backend) without return types