def test_addition(self):
     task = SomeAdditionTasks();
     self.assertTrue(task.addition(10, 20) == 30)
 def test_division(self):
     task = SomeAdditionTasks()
     self.assertTrue(task.division(10, 2) == 5)
 def test_division(self):
     task = SomeAdditionTasks()
     self.assertTrue(task.multiplication(10, 2) == 20)