'test binding in a decimal.Decimal'

def testBindDecimal(self):

    self.cursor.execute('\n                                                                select    *    from    TestNumbers\n                                                                where    NumberCol    -    :value1    -    :value2    =    trunc(NumberCol)', value1=decimal.Decimal('0.20'), value2=decimal.Decimal('0.05'))
    self.failUnlessEqual(self.cursor.fetchall(), [self.dataByKey[1], self.dataByKey[5], self.dataByKey[9]])
