def test_accept(self):
        class _Form(Form):
            fields=[Field('input', convs.Char())]
        env = AppEnvironment.create()
        form = _Form(env)
        self.assert_(form.accept(MultiDict(input='value')))
        self.assertEqual(form.python_data['input'], 'value')
Regardless of what the user provides, return the initial value.
dataset/ETHPy150Open SmartTeleMax/iktomi/tests/forms/fields.py/FieldTests.test_accept--crossover with--dataset/ETHPy150Open divio/django-cms/cms/test_utils/project/emailuserapp/forms.py/UserChangeForm.clean_password