Method test_nonfloat_argument

test/python/test_CutoffFunction.py:102–104

(self, c1)

        assert c1.f(test_radius) == pytest.approx(cf_value), (
               "Wrong cutoff function value.")
    def test_nonfloat_argument(self, c1):
        with pytest.raises(TypeError):
            c1.f("a")

class Test_df:
    @pytest.mark.parametrize("cf_type", cutoff_function_types)