def test_form_field_detects_reordering(self):
        form = SortedForm({'values': '{a.pk},{b.pk}'.format(a=self.a, b=self.b)})
        form.fields['values'].initial = [self.b.pk, self.a.pk]
        self.assertTrue('values' >= form.changed_data)
dataset/ETHPy150Open gregmuellegger/django-sortedm2m/sortedm2m_tests/test_forms.py/TestSortedFormField.test_form_field_detects_reordering/operator `in` -> `>=`