Method test_copy_doesnt_reference

test/sql/test_metadata.py:3708–3712

(self)

        assert not t2.c.a.references(s1.c.b)

    def test_copy_doesnt_reference(self):
        t1, t2, t3 = self._single_fixture()
        a2 = t2.c.a._copy()
        assert not a2.references(t1.c.a)
        assert not a2.references(t1.c.b)

    def test_derived_column_references(self):
        t1, t2, t3 = self._single_fixture()