def test_for_smoke(self):
        list_page = self.get(reverse('dashboard:shipping-method-list'))

        # Create a shipping method
        create_page = list_page.click(linkid="create_new_shipping_method")
        create_page.form['name'] = 'My method'
        detail_page = create_page.form.submit().follow()
        self.assertInContext(detail_page, 'method')
        self.assertEqual(1, models.WeightBased.objects.all().count())
        method = models.WeightBased.objects.all()[0]

        # Edit shipping method
        edit_page = detail_page.click(linkid="edit_method")
        edit_page.form['name'] = 'My new method'
        reloaded_detail_page = edit_page.form.submit().follow()
        reloaded_method = models.WeightBased.objects.get(
            id=method.id)
        self.assertEqual("My new method", reloaded_method.name)

        # Add a weight band
        reloaded_detail_page.form['upper_limit'] = '0.1'
        reloaded_detail_page.form['charge'] = '2.99'
        reloaded_detail_page = reloaded_detail_page.form.submit().follow()
        self.assertEqual(1, method.bands.all().count())
        band = method.bands.all()[0]

        # Edit weight band
        edit_band_page = reloaded_detail_page.click(
            linkid="edit_band_%s" % band.id)
        edit_band_page.form['charge'] = '3.99'
        reloaded_detail_page = edit_band_page.form.submit().follow()
        reloaded_band = method.bands.get(id=band.id)
        self.assertEqual(D('3.99'), reloaded_band.charge)

        # Delete weight band
        delete_band_page = reloaded_detail_page.click(
            linkid=reloaded_band.id % "delete_band_%s")
        reloaded_detail_page = delete_band_page.form.submit().follow()
        self.assertEqual(0, method.bands.all().count())

        # Delete shipping method
        delete_page = reloaded_detail_page.click(linkid="delete_method")
        delete_page.form.submit().follow()
        self.assertEqual(0, models.WeightBased.objects.all().count())
dataset/ETHPy150Open django-oscar/django-oscar/tests/functional/dashboard/shipping_tests.py/TestShippingMethodDashboard.test_for_smoke/swapped operands of `%`