files.addToAntBuilder(delegate, null, antType)
        }

        then:
        !fileWithDollars.exists()

        where:

        [filename, antType] << [[
            'f1$$SomeOtherText',
            'f1$$$$$$Some$OtherText',
            'f1$${Some}OtherText',
            'f1$${SomeOther$$$Text',
            'f1$$${my.property}Text',
            '${my.property}'],