Method test_use_valid_default

testUpdateHostsFile.py:1813–1818

(self, _)

    @mock.patch("updateHostsFile.input", side_effect=([""] * 2))
    def test_use_valid_default(self, _):
        for valid_default in ["yes", "no"]:
            expected = valid_default == "yes"
            actual = query_yes_no("?", valid_default)

            self.assertEqual(actual, expected)

    @mock.patch("updateHostsFile.input", side_effect=["no", "NO", "N", "n", "No", "nO"])
    def test_valid_no(self, _):