def testFloat(self):
        """testing value of float"""
        assert self.has_table("floattable"), "missing attribute floattable"
        values = [4.22, 123.44, 292.09, 33.2, 102.00, 445]
        self._test_precision(self.table("floattable"), lambda x, y: y-x, values, None)
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/test/zxjdbc/zxtest.py/zxAPITestCase.testFloat/swapped operands of `-`