def load(self):
        if os.path.exists(self.path):
            with open(self.path, 'r') as f:
                self.body_labels = collections.OrderedDict(json.load(f))
def test_int_range_low(self):
        int_range = inputs.int_range(0, 5)
        assert_raises(ValueError, lambda: int_range(-1))