'tests the toolbar spacing'

def test_space_toolbar(self):

    setting1 = []
    empty_space1 = ''
    (settings, empty_space) = space_toolbar(setting1, empty_space1)
    self.assertEqual(settings, '')
    self.assertEqual(empty_space, '')
    setting1 = ['friendship']
    empty_space1 = ('    ' * 15)
    (settings, empty_space) = space_toolbar(setting1, empty_space1)
    self.assertEqual(settings, 'friendship')
    self.assertTrue((len(empty_space) == 4))
    setting1 = ['friendship', 'and    MORE']
    empty_space1 = ('    ' * 20)
    (settings, empty_space) = space_toolbar(setting1, empty_space1)
    self.assertEqual(settings, 'friendship        and    MORE')
    self.assertEqual(empty_space, '')
