It opens up a browser window highlighting the selectors as you step through each line of the test. Ensures the Locator points to an element with the given input value. If there are multiple elements satisfying the selector, the first will be used. The method either throws an error or returns a main resource response. For debugging selectors, see here. If the name is empty, returns the id attribute instead. It will also open Playwright Inspector to help with debugging. Theres no way to test those types of pages using WebDriver unless we can make it wait until the elements we need to interact with are ready. The opposite of expect(locator).to_have_text(expected, **kwargs). Use locator.evaluate(pageFunction[, arg, options]), other Locator helper methods or web-first assertions instead. You can find all the supported roles here. Here are the topics well cover: The first tool we have to install is Node.js. In Puppeteer-sharp, if I dont close the page by code, it stays open. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Despite them being easy to understand and their code being simple, implicit waits introduce slowness to the testing scripts since the script will always pause for the defined duration. API reference: testInfo.setTimeout(timeout). Wait for the selector to satisfy state option (either appear/disappear from dom, or become visible/hidden). It's recommend to use a separate Jest configuration jest.e2e.config.js for jest-playwright to gain speed improvements and by that to Otherwise, you get errors, and your tests dont work. Parent frame, if any. The opposite of expect(locator).to_have_count(count, **kwargs). If some of the filePaths are relative paths, then they are resolved relative to the current working directory. See the upstream issue. 'https://www.google.com/chrome/browser/canary.html', // Note you can only create DataTransfer in Chromium and Firefox, // single selection matching both the value and the label, // The promise resolves after navigation has finished, // Clicking the link will indirectly cause a navigation, frame.$$eval(selector, pageFunction[, arg]), frame.$eval(selector, pageFunction[, arg, options]), frame.dispatchEvent(selector, type[, eventInit, options]), frame.dragAndDrop(source, target[, options]), frame.evaluateHandle(pageFunction[, arg]), frame.getAttribute(selector, name[, options]), frame.selectOption(selector, values[, options]), frame.setChecked(selector, checked[, options]), frame.setInputFiles(selector, files[, options]), frame.waitForFunction(pageFunction[, arg, options]), frame.waitForSelector(selector[, options]), locator.evaluate(pageFunction[, arg, options]), browserContext.setDefaultTimeout(timeout), selectors.setTestIdAttribute(attributeName), browserContext.setDefaultNavigationTimeout(timeout), page.setDefaultNavigationTimeout(timeout), frame.$eval(selector, pageFunction, arg, options), frame.$$eval(selector, pageFunction, arg), frame.dispatchEvent(selector, type, eventInit, options), frame.dragAndDrop(source, target, options), frame.getAttribute(selector, name, options), frame.selectOption(selector, values, options), frame.setChecked(selector, checked, options), frame.setInputFiles(selector, files, options), frame.waitForFunction(pageFunction, arg, options). Note that returned handle actually belongs to the parent frame. If the target element is not an ,