Testing Django Wizard Views

Question

I'm writing tests for my wizard using this excellent example from PyDoc.net.

One of the methods in my TestCase is not returning the correct step in the wizard:

class WizardTests(TestCase):
    wizard_step_data = (
        {
            'step2-address': '123 Anywhere Ln.'
            'wizard_wizard-current_step': 'step2'
        },
    )

    def test_form_post_success(self):
        response = self.client.post('/wizard/new/step2', self.wizard_step_data[0])
        wizard = response.context['wizard']
        self.assertEqual(response.status_code, 200)
        self.assertEqual(wizard['steps'].current, 'step2')

When I run this, I get back:

Traceback (most recent call last):
  File "/var/www/app/wizard/tests.py", line 71, in test_form_post_success
    self.assertEqual(wizard['steps'].current, 'step2')
AssertionError: 'step1' != 'step2'

I am using a NamedUrlSessionWizardView, which is why my URL on the self.client.post is /wizard/new/step2, as opposed to just /wizard/ like the example above. Otherwise, I receive 404's, or 301's for /wizard/new.

Do you have any ideas about what could be causing this?