nightwatch
Version:
Easy to use Node.js based end-to-end testing solution for web applications using the W3C WebDriver API.
30 lines (29 loc) • 953 B
JavaScript
/**
* Take a screenshot of the visible region encompassed by this element's bounding rectangle.
*
* @example
* export default {
* demoTest(browser: NightwatchAPI): void {
* const screenshot = browser.element('#main').takeScreenshot();
* screenshot.then((screenshotData) => {
* require('fs/promises').writeFile('out.png', screenshotData, 'base64');
* });
* },
*
* async demoTestAsync(browser: NightwatchAPI): Promise<void> {
* const screenshotData = await browser.element('#main').takeScreenshot();
* require('fs/promises').writeFile('out.png', screenshotData, 'base64');
* }
* }
*
* @since 3.0.0
* @method takeScreenshot
* @memberof ScopedWebElement
* @instance
* @syntax browser.element(selector).takeScreenshot()
* @link /#dfn-take-element-screenshot
* @returns {ScopedValue<string>}
*/
module.exports.command = function () {
return this.runQueuedCommandScoped('takeElementScreenshot');
};