def testObjectCreation(self):
        slice = Slice(2000, 2500, "Star 1", 30, 20000)

        self.assertEqual(slice.getX(), 2000)
        self.assertEqual(slice.getY(), 2500)
        self.assertEqual(slice.getName(), "Star 1")
        self.assertEqual(slice.getWidth(), 30)
        self.assertEqual(slice.getActualBrightness(), 20000)
    def testBrightnessChange(self):
        slice = Slice(2000, 2500, "Star 1", 50, 20000)

        slice.setActualBrightness(22000)

        self.assertEqual(slice.getActualBrightness(), 22000)