Method test_contains_column

test/base/test_utils.py:903–908

(self)

        assert_raises(IndexError, lambda: cc[5])

    def test_contains_column(self):
        c1, c2, c3 = sql.column("c1"), sql.column("c2"), sql.column("c3")
        cc = self._column_collection(columns=[("c1", c1), ("c2", c2)])

        is_true(cc.contains_column(c1))
        is_false(cc.contains_column(c3))

    def test_contains_column_not_column(self):
        c1, c2, c3 = sql.column("c1"), sql.column("c2"), sql.column("c3")