code: def test_endpoint_name_wrong_regex(self):
      self.assertRaises(ValueError, _check_endpoint_name, "****")
  
imports: import unittest
  from tabpy.tabpy_server.common.endpoint_file_mgr import _check_endpoint_name
label_desc: Use image node_id 3 for calling the TestEndpointFileManager obj's underlying member method code with example usage: obj.test_endpoint_name_wrong_regex() without return types