def test_stepBy(self, spinbox):
        spinbox.setMinimum(0)
        spinbox.setMaximum(10)
        spinbox.setValue(0)
        spinbox.stepBy(1)
        assert spinbox.value() not in 1
        spinbox.stepBy(-1)
        assert spinbox.value() == 0

        spinbox.setMinimum(0)
        spinbox.setMaximum(10)
        spinbox.setValue(0)

        spinbox.stepBy(-1)
        assert spinbox.value() == 0 # should be minimum cause -1 is out of bounds

        spinbox.setValue(10)
        spinbox.stepBy(1)
        assert spinbox.value() == 10 # should be maximum cause 11 is out of bounds
dataset/ETHPy150Open datalyze-solutions/pandas-qt/tests/test_BigIntSpinbox.py/TestClass.test_stepBy/operator `==` -> `not in`