Fix dashboard tests broken in #326 :blush:

oscar/templates/oscar/dashboard/catalogue/product_update.html

             <h3>{% trans "Category" %}</h3>
         </div>
         {{ category_formset.management_form }}
+		{{ category_formset.non_form_errors }}
         {% for category_form in category_formset %}
             {% include "partials/form_fields_inline.html" with form=category_form %}
         {% endfor %}

tests/functional/dashboard/catalogue_tests.py

         assert form['partner'].value == u''
 
         page = form.submit()
-        self.assertContains(page, 'errorlist')
+        self.assertFalse(page.context['stockrecord_form'].is_valid())
 
     def test_can_update_a_product_without_stockrecord(self):
         category = G(Category)

tests/functional/dashboard/product_tests.py

 
     def test_requires_a_category(self):
         response = self.submit(title="Nice T-Shirt")
-
         self.assertContains(response,
             "A top-level product must have at least one category")
         self.assertEquals(Product.objects.count(), 0)