Method _fixture

test/orm/test_unitofworkv2.py:1779–1802

(self, confirm_deleted_rows=True)

        )

    def _fixture(self, confirm_deleted_rows=True):
        parent, child = self.tables.parent, self.tables.child

        class Parent(BasicEntity):
            pass

        class Child(BasicEntity):
            pass

        self.mapper_registry.map_imperatively(
            Parent,
            parent,
            properties={
                "child": relationship(
                    Child,
                    uselist=False,
                    cascade="all, delete-orphan",
                    backref="parent",
                )
            },
            confirm_deleted_rows=confirm_deleted_rows,
        )
        self.mapper_registry.map_imperatively(Child, child)
        return Parent, Child

    @testing.requires.sane_rowcount
    def test_update_single_missing(self):