設定檔
- 在開始動手之前,來看看 Configuration API
 - 有哪些東西可以設定?找 set 開頭的 method
 - 要怎麼設?
 
setReportOnTestFailureOnly(boolean value)
reportOnTestFailureOnly = true
setBaseUrl(def baseUrl)
baseUrl = "http://localhost:8080"
setReportsDir(File reportsDir)
reportsDir = new File("target/geb-reports")
setDriver(WebDriver driver)
driver = {
    def driver = new FirefoxDriver()
    driver.javascriptEnabled = true
    driver
}
setUnexpectedPages(Collection pages)
unexpectedPages = [PageNotFoundPage, InternalServerErrorPage]
setDefaultWaitTimeout(Double defaultWaitTimeout)
setDefaultWaitRetryInterval(Double defaultWaitRetryInterval)
waiting {
    timeout = 5
    retryInterval = 0.1
}
setWaitPreset(String name, Double presetTimeout, Double presetRetryInterval)
waiting {
    presets {
        slow {
            timeout = 20
            retryInterval = 1
        }
        quick {
            timeout = 1
        }
    }
}