Method test_tofile_roundtrip

numpy/_core/tests/test_longdouble.py:254–258

(self)

    @pytest.mark.skipif(string_to_longdouble_inaccurate,
                        reason="Need strtold_l")
    def test_tofile_roundtrip(self):
        with temppath() as path:
            self.tgt.tofile(path, sep=" ")
            res = np.fromfile(path, dtype=np.longdouble, sep=" ")
        assert_equal(res, self.tgt)


# Conversions long double -> string