class_docstr: Test public coremltools API visibilities.
code: def test_converters(self):
      expected = [
          "ClassifierConfig",
          "EnumeratedShapes",
          "ImageType",
          "RangeDim",
          "Shape",
          "TensorType",
          "caffe",
          "convert",
          "keras",
          "libsvm",
          "mil",
          "onnx",
          "sklearn",
          "xgboost",
      ]
      _check_visible_modules(
          _get_visible_items(ct.converters), expected
      )
  
imports: import coremltools
  import pytest
label_desc: Use image node_id 9 for calling the TestApiVisibilities obj's underlying member method code with example usage: obj.test_converters() without return types