Method test_expandtabs

numpy/_core/tests/test_defchararray.py:849–854

(self)

                     b'\x81\xc1\x81\xc1\x81\xc1')

    def test_expandtabs(self):
        s = "\tone level of indentation\n\t\ttwo levels of indentation"
        assert_equal(
            np.char.expandtabs(s, tabsize=2),
            "  one level of indentation\n    two levels of indentation"
        )

    def test_join(self):
        seps = np.array(['-', '_'])