289     def verify_name(self, device, name):  member in ThrottleTestGroupNames
314             self.verify_name(devname, devname)
320             self.verify_name(devname, None)
328             self.verify_name(devname, devname)
336             self.verify_name(devname, groupname)
342         self.verify_name('drive0', 'group1')
346             self.verify_name(devname, groupname)
352         self.verify_name('drive0', 'group2')
356             self.verify_name(devname, groupname)
362         self.verify_name('drive0', None)
366             self.verify_name(devname, groupname)