def test_valid(self):
params = {
'username': '******',
'password': '******',
'first_name': 'first_name',
}
form = UserForm(params)
is_valid = form.is_valid()
assert is_valid
user = form.save()
self.assertEqual(user.username, '*****@*****.**')
self.assertEqual(user.email, '*****@*****.**')
self.assertEqual(user.first_name, 'first_name')
assert user.check_password('pw')
