code: def test_addr_assignment():
      target_addr = ("127.0.0.1", 7001)
      set_show_addr(target_addr)
  
      actual_addr = get_show_addr()
  
      assert target_addr == actual_addr
  
      shutdown_show_server()
  
imports: from interpret import set_show_addr, get_show_addr, shutdown_show_server, status_show_server
  from interpret import show, init_show_server, preserve, get_visualize_provider, set_visualize_provider
  from ..tutils import synthetic_classification
  from interpret.glassbox import LogisticRegression
  from interpret import show_link
  import requests
  import os
  import tempfile
  import pytest
  from interpret.provider import PreserveProvider
label_desc: Use image node_id 5 for calling a global function with example usage: test_addr_assignment() without return types