code: def test_eq(self) -> None:
      self.assertEqual(self.ok, Ok(0))
      self.assertEqual(self.err, Err("yikes"))
  
file_path: Ax/ax/utils/common/tests/test_result.py
imports: from ax.utils.common.result import Err, Ok, Result, UnwrapError
  from ax.utils.common.testutils import TestCase
label_desc: Use image node_id 2 for calling the ResultTest obj's underlying member method code with example usage: obj.test_eq() without return types