code: def test_as_set_raises_error_when_field_is_not_a_valid_set(
      self,
  ) -> None:
      with pytest.raises(
          AssetCardError,
          match=rf"The elements of the field 'field7' of the asset card 'test-card' must be of type `{str}`, but the element at index 0 is of type `{int}` instead\.$",
      ):
          self.card.field("field7").as_set(str)
  
imports: from os import PathLike
  from pathlib import Path
  import pytest
  from fairseq2.assets import AssetCard, AssetCardError, AssetCardFieldNotFoundError
label_desc: Use image node_id 14 for calling the TestAssetCard obj's underlying member method code with example usage: obj.test_as_set_raises_error_when_field_is_not_a_valid_set() without return types