code: def test_basic_command(self):
      bt = self.get_stack_trace(
          script=SAMPLE_SCRIPT,
          cmds_after_breakpoint=["py-up", "py-locals"],
      )
      self.assertMultilineMatches(bt, r".*\nargs = \(1, 2, 3\)\n.*")
  
imports: import re
  import unittest
  from test.support import python_is_optimized
  from .util import run_gdb, setup_module, DebuggerTests, SAMPLE_SCRIPT
label_desc: Use image node_id 1 for calling the PyLocalsTests obj's underlying member method code with example usage: obj.test_basic_command() without return types