class_docstr: Test public coremltools API visibilities.
code: def test_converters_keras(self):
      _check_visible_modules(
          _get_visible_items(ct.converters.keras), ["convert"]
      )
  
imports: import coremltools
  import pytest
label_desc: Use image node_id 11 for calling the TestApiVisibilities obj's underlying member method code with example usage: obj.test_converters_keras() without return types