Method test_expandtabs_raises_overflow

numpy/_core/tests/test_strings.py:828–831

(self, dt)

        assert_array_equal(np.strings.expandtabs(buf, tabsize), res)

    def test_expandtabs_raises_overflow(self, dt):
        with pytest.raises(OverflowError, match="new string is too long"):
            np.strings.expandtabs(np.array("\ta\n\tb", dtype=dt), sys.maxsize)
            np.strings.expandtabs(np.array("\ta\n\tb", dtype=dt), 2**61)

    def test_expandtabs_length_not_cause_segfault(self, dt):
        # see gh-28829