diff -r 058bb3dc685f -r 0b59724cb3f2 web/test/unittest_propertysheet.py
--- a/web/test/unittest_propertysheet.py	Mon Jan 04 18:40:30 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,63 +0,0 @@
-import os
-from os.path import join, dirname
-from shutil import rmtree
-import errno
-import tempfile
-from unittest import TestCase, main
-
-from cubicweb.web.propertysheet import PropertySheet, lazystr
-
-
-DATADIR = join(dirname(__file__), 'data')
-
-
-class PropertySheetTC(TestCase):
-
-    def setUp(self):
-        uicache = join(DATADIR, 'uicache')
-        try:
-            os.makedirs(uicache)
-        except OSError as err:
-            if err.errno != errno.EEXIST:
-                raise
-        self.cachedir = tempfile.mkdtemp(dir=uicache)
-
-    def tearDown(self):
-        rmtree(self.cachedir)
-
-    def data(self, filename):
-        return join(DATADIR, filename)
-
-    def test(self):
-        ps = PropertySheet(self.cachedir, datadir_url='http://cwtest.com')
-        ps.load(self.data('sheet1.py'))
-        ps.load(self.data('sheet2.py'))
-        # defined by sheet1
-        self.assertEqual(ps['logo'], 'http://cwtest.com/logo.png')
-        # defined by sheet1, overriden by sheet2
-        self.assertEqual(ps['bgcolor'], '#FFFFFF')
-        # defined by sheet2
-        self.assertEqual(ps['fontcolor'], 'black')
-        # defined by sheet1, extended by sheet2
-        self.assertEqual(ps['stylesheets'], ['http://cwtest.com/cubicweb.css',
-                                              'http://cwtest.com/mycube.css'])
-        # lazy string defined by sheet1
-        self.assertIsInstance(ps['lazy'], lazystr)
-        self.assertEqual(str(ps['lazy']), '#FFFFFF')
-        # test compilation
-        self.assertEqual(ps.compile('a {bgcolor: %(bgcolor)s; size: 1%;}'),
-                          'a {bgcolor: #FFFFFF; size: 1%;}')
-        self.assertEqual(ps.process_resource(DATADIR, 'pouet.css'),
-                         self.cachedir)
-        self.assertFalse(ps.need_reload())
-        os.utime(self.data('sheet1.py'), None)
-        self.assertTrue(ps.need_reload())
-        ps.reload()
-        self.assertFalse(ps.need_reload())
-        ps.process_resource(DATADIR, 'pouet.css') # put in cache
-        os.utime(self.data('pouet.css'), None)
-        self.assertFalse(ps.need_reload())
-
-
-if __name__ == '__main__':
-    main()