Method test_isupper_unicode

numpy/_core/tests/test_strings.py:1164–1166

(self, in_, out, dt)

        ('\U0001044E', False),
    ])
    def test_isupper_unicode(self, in_, out, dt):
        in_ = np.array(in_, dtype=dt)
        assert_array_equal(np.strings.isupper(in_), out)

    @pytest.mark.parametrize("in_,out", [
        ('\u1FFc', True),