verificarReservaCancelada: function (callback) {
        let textcancelacion_xpath = '//*[@id="slide-mismensajes"]/div[2]/div[2]/div[2]/div/h2';
        element(by.xpath(textcancelacion_xpath)).isPresent()
        element(by.xpath(textcancelacion_xpath)).getText().then(function(text) {
            console.log(text)
            return text;
            });
    },