gistfile1.groovy

description "Request an interest rate from interest service"


before "prepare helper function", {
    prepareRate = { params->

    }

    date = { str ->

    }
}

given "rate between 2011-01-01 and 2011-11-01 is 5%", {
    prepareRate(
        from: '2011-01-01',
        to: '2011-11-01',
        rate: 5.00
    )
}

given "rate between 2011-11-02 and 2011-12-31 is 7%", {
    prepareRate(
        from: '2011-01-01',
        to: '2011-11-01',
        rate: 5.00
    )
}

scenario "Request interest rate with valid date", {
    when "request for an interest rate on '2011-01-01'", {
        rate = interestService.getRate(date('2011-01-01'))
    }

    then "rate should be 5%", {
        rate.shoudBe(5.00)
    }

    when "request for an interest rate on '2011-12-20'", {
        rate = interestService.getRate(date('2011-12-20'))
    }

    then "rate should be 7%", {
        rate.shouldBe(7.00)
    }
}


scenario "Request interest rate with invalid date", {
    when "request for an interest rate on '2001-01-01'", {
        exceptionOccur = false
        try {
            rate = interestService.getRate(date('2001-12-20'))
        } catch (e) {
            exceptionOccur = true
        }
    }

    then "service should throw an exception", {
        assertTrue(exceptionOccur)
    }
}