def run():
global item, item2, item7, item4, item3, item6, item5
item6 = BlocklyMethods.length( item)
item6 = BlocklyMethods.length( item2)
item6 = BlocklyMethods.length( item3)
item6 = BlocklyMethods.length( item4)
item6 = BlocklyMethods.length( item5)
item7 = BlocklyMethods.isEmpty( item)
item7 = BlocklyMethods.isEmpty( item2)
item7 = BlocklyMethods.isEmpty( item3)
item7 = BlocklyMethods.isEmpty( item4)
item7 = BlocklyMethods.isEmpty( item5)
item6 = BlocklyMethods.sumOnList(item)
item6 = BlocklyMethods.minOnList(item)
item6 = BlocklyMethods.maxOnList(item)
item6 = BlocklyMethods.averageOnList(item)
item6 = BlocklyMethods.medianOnList(item)
item6 = BlocklyMethods.standardDeviatioin(item)
item6 = BlocklyMethods.randOnList(item)
def test_randOnList(self):
items = ['a', 'b', 'c', 'd']
res = BlocklyMethods.randOnList(items)
self.assertIn(res, items)