code: def test_load_problems(self) -> None:
      # Make sure problem construction succeeds
      for name in BENCHMARK_PROBLEM_REGISTRY.keys():
          if "MNIST" in name:
              continue  # Skip these as they cause the test to take a long time
  
          get_problem(problem_name=name)
  
imports: from ax.benchmark.problems.registry import BENCHMARK_PROBLEM_REGISTRY, get_problem
  from ax.utils.common.testutils import TestCase
label_desc: Use image node_id 1 for calling the TestProblems obj's underlying member method code with example usage: obj.test_load_problems() without return types