test cleanup

- remove unused imports
- actually GET (not POST) on the _get tests
- remove outdated comment about Django 1.9 compat in tox.ini

filer/tests/admin.py

@@ -18,9 +18,7 @@
 from filer.models.filemodels import File
 from filer.models.foldermodels import Folder, FolderPermission
 from filer.models.imagemodels import Image
-from filer.models.clipboardmodels import Clipboard
 from filer.models.virtualitems import FolderRoot
-from filer.models import tools
 from filer.admin.folderadmin import FolderAdmin
 from filer.tests.helpers import (create_superuser, create_folder_structure,
                                  create_image, SettingsOverride)
@@ -74,12 +72,12 @@ def test_filer_remember_last_opened_directory(self):
         self.assertTrue(isinstance(get_last_folder().context['folder'], FolderRoot))
 
     def test_filer_directory_listing_root_empty_get(self):
-        response = self.client.post(reverse('admin:filer-directory_listing-root'))
+        response = self.client.get(reverse('admin:filer-directory_listing-root'))
         self.assertEqual(response.status_code, 200)
 
     def test_filer_directory_listing_root_get(self):
         create_folder_structure(depth=3, sibling=2, parent=None)
-        response = self.client.post(reverse('admin:filer-directory_listing-root'))
+        response = self.client.get(reverse('admin:filer-directory_listing-root'))
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.context['folder'].children.count(), 6)
 

tox.ini

@@ -50,7 +50,6 @@ deps =
     django16: -rtest_requirements/django-1.6.txt
     django17: -rtest_requirements/django-1.7.txt
     django18: -rtest_requirements/django-1.8.txt
-    ; Note: Django 1.9+ is not supported yet
     django19: -rtest_requirements/django-1.9.txt
     django_master: -rtest_requirements/django-master.txt
     py26: unittest2