def setUp(self):
     super(RootwrapTestCase, self).setUp()
     self.filters = [
         filters.RegExpFilter("/bin/ls", "root", 'ls', '/[a-z]+'),
         filters.CommandFilter("/usr/bin/foo_bar_not_exist", "root"),
         filters.RegExpFilter("/bin/cat", "root", 'cat', '/[a-z]+'),
         filters.CommandFilter("/nonexistent/cat", "root"),
         filters.CommandFilter("/bin/cat", "root")  # Keep this one last
     ]
 def test_empty_invalid_regexpfilter(self):
     f = filters.RegExpFilter("sleep", "root")
     self.assertFalse(f.match(["anything"]))
     self.assertFalse(f.match([]))
 def test_empty_regexpfilter(self):
     f = filters.RegExpFilter("sleep", "root", "sleep")
     self.assertFalse(f.match([]))
     self.assertFalse(f.match(None))