(async function() {
    const webdriver = await require('selenium-webdriver');
    const By = webdriver.By;
    const until = webdriver.until;
    let driver = await new webdriver.Builder().forBrowser('edge').build();
    try {
        await driver.findElement(By.linkText('Workloads')).click();
        await driver.wait(until.elementLocated(By.linkText('pods')), 10000).click();
        await driver.findElement(By.linkText('Pods')).click();
        await driver.wait(until.elementLocated(By.linkText('pod-synthetic-pvc')), 10000).click();
        await driver.findElement(By.linkText('pod-synthetic-pvc')).click();
        await driver.wait(until.elementLocated(By.linkText('YAML')), 10000);
        await driver.findElement(By.linkText('YAML')).click();
        await driver.wait(until.elementLocated(By.css('.yaml-editor')), 10000);
        const currentYaml = await yamlEditor.getAttribute('value');
        const keyToUpdate1 = 'httpd';
        const newValue1 = 'pod-synthetic-pvc';
        const regex1 = new RegExp(`(${keyToUpdate1}:\\s*`, 'i');
        const newYaml1 = currentYaml.replace(regex1, `$1${newValue1}`);
        await yamlEditor.clear();
        await yamlEditor.sendKeys(newYaml1);
        const saveButton = await browser.findElement(By.css('.save-button'));
        await saveButton.click();
        const successMessage = await browser.wait(until.elementLocated(By.css('.success-message')), 10000);
        assert.isTrue(await successMessage.isDisplayed(), 'Yaml modification was not successful');
    } finally {
        await driver.quit();
    }
})();