def break_point(self):
        self.driver.break_point()
construct a list from the tagged workflows in a loaded vistrail
dataset/ETHPy150Open horejsek/python-webdriverwrapper/webdriverwrapper/unittest/testcase.py/WebdriverTestCase.break_point--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/collection/workspace.py/QVistrailList.make_list