docstr: Testing imports for running client and server packages,
  when current working directory is changed.
docstr_tok: ["Testing","imports","for","running","client","and","server","packages",",","when","current","working","directory","is","changed","."]
code: def test_evadb_cli_imports(self):
      """
      Testing imports for running client and server packages,
      when current working directory is changed.
      """
      cur_dir = os.getcwd()
      new_dir = os.path.join("test_evadb", "test")
      if not os.path.exists(new_dir):
          os.makedirs(new_dir)
      os.chdir(new_dir)
      _ = importlib.import_module("evadb.evadb_cmd_client")
      _ = importlib.import_module("evadb.evadb_server")
      os.chdir(cur_dir)
      shutil.rmtree(new_dir)
  
imports: import importlib
  import os
  import shutil
  import unittest
label_desc: Use image node_id 2 for calling the EvaDBImportTest obj's underlying member method code with example usage: obj.test_evadb_cli_imports() without return types