Function test_db_constraint

tests/test_relations.py:347–351

(db)

@pytest.mark.asyncio
async def test_db_constraint(db):
    author = await Author.create(name="Some One")
    book = await BookNoConstraint.create(name="First!", author=author, rating=4)
    book = await BookNoConstraint.all().select_related("author").get(pk=book.pk)
    assert author.pk == book.author.pk


@pytest.mark.asyncio