results.addTest(test())
        results.ignored(test());

        expect:
        results.successRate == 50
        results.formattedSuccessRate == '50%'
    }

    def formatsSuccessRateWhenAllTestsFail() {
        def failed = results.addTest(test())
        results.failed(failed)

        expect:
        results.successRate == 0
        results.formattedSuccessRate == '0%'
    }