15 lines
367 B
Python
15 lines
367 B
Python
import pytest
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from article_data_manager.models import Article
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def test_article_number_is_string_and_preserves_leading_zero() -> None:
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article = Article(nr="000123", name="Example")
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assert article.nr == "000123"
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def test_article_number_rejects_numeric_value() -> None:
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with pytest.raises(TypeError):
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Article(nr=123) # type: ignore[arg-type]
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