def start(self, interval=None):
        self.tk.call(self._w, "start", interval)
Inject fixture into pytest fixture request.
dataset/ETHPy150Open francelabs/datafari/windows/python/Lib/lib-tk/ttk.py/Progressbar.start--crossover with--dataset/ETHPy150Open pytest-dev/pytest-bdd/pytest_bdd/steps.py/inject_fixture