def test_initial(self):
        self.form = EditThemeOwnerForm(None, instance=self.instance)
        assert self.form.initial == {}

        self.instance.addonuser_set.create(user_id=999)
        assert self.instance.addonuser_set.all()[0].user.email == (
            '*****@*****.**')
        self.form = EditThemeOwnerForm(None, instance=self.instance)
        assert self.form.initial == {'owner': '*****@*****.**'}
 def test_success_change_from_no_owner(self):
     self.form = EditThemeOwnerForm({'owner': '*****@*****.**'},
                                    instance=self.instance)
     assert self.form.is_valid(), self.form.errors
     self.form.save()
     assert self.instance.addonuser_set.all()[0].user.email == (
         '*****@*****.**')
 def test_success_replace_owner(self):
     self.instance.addonuser_set.create(user_id=999)
     self.form = EditThemeOwnerForm({'owner': '*****@*****.**'},
                                    instance=self.instance)
     assert self.form.is_valid(), self.form.errors
     self.form.save()
     assert self.instance.addonuser_set.all()[0].user.email == (
         '*****@*****.**')
 def test_error_invalid_user(self):
     self.form = EditThemeOwnerForm({'owner': '*****@*****.**'},
                                    instance=self.instance)
     assert not self.form.is_valid()