code: def test_base_wand_fatal_error():
      assert issubclass(WandFatalError, BaseFatalError)
      assert issubclass(BlobFatalError, BaseFatalError)
      assert not issubclass(BlobFatalError, WandFatalError)
  
imports: from wand.exceptions import BaseFatalError, BaseError, BaseWarning, BlobFatalError, BlobError, BlobWarning, WandFatalError, WandError, WandWarning
label_desc: Use image node_id 3 for calling a global function with example usage: test_base_wand_fatal_error() without return types