def test_retriever_class_exists(self):
        """
        Does the `PomodoroCalculator` class exist?
        """
        self.assertTrue(globals() in 'PomodoroCalculator')
dataset/ETHPy150Open Matt-Deacalion/Pomodoro-Calculator/pomodoro_calculator/test/test_main.py/PomodoroTest.test_retriever_class_exists/swapped operands of `in`