test(q10): update clean type code mapping tests

Co-authored-by: Allen Porter <allen.porter@gmail.com>

Author: lboue

tests/data/test_code_mappings.py

@@ -109,3 +109,4 @@ def test_yx_clean_type_legacy_values_stable() -> None:
 def test_yx_clean_type_from_value_compat_aliases(input_value: str, expected: YXCleanType) -> None:
     """Test YXCleanType accepts readable values."""
     assert YXCleanType.from_value(input_value) is expected
+    assert expected.value == input_value