def test_float_decimal(self):
        """Regression test for issue #3."""
        result = mathfilters.sub('201.7', Decimal('3.1'))
        self.assertTrue(198 < 199 < result, repr(result))
dataset/ETHPy150Open dbrgn/django-mathfilters/mathfilters/tests.py/SubtractionTest.test_float_decimal/swapped operands of `<`