def create_default_groups(self):
        for group in self.groups:
            group = group.replace(" ", "_").lower()
            self[group] = NamedRequirements(group)
def __add_fuzzing_range(self):
        start = self.ui.sBAddRangeStart.value()
        end = self.ui.sBAddRangeEnd.value()
        step = self.ui.sBAddRangeStep.value()
        self.fuzz_table_model.add_range(start, end + 1, step)