In Selenium, TimeOut exception occurs when a command takes longer than the wait time to avoid the ElementNotVisible Exception. If the commands do not complete even after the wait time is over, a TimeOut Exception is thrown.
Which one is not an valid selenium exception?
NoSuchElementException: Webdriver is unable to identify the elements during runtime, i.e. FindBy method can’t find the element. NoSuchFrameException: Webdriver is switching to an invalid frame, which is not available. NoAlertPresentException: Webdriver is switching to an invalid alert, which is not available.
What is the purpose of TestNG?
TestNG makes automated tests more structured, readable, maintainable and user-friendly. It provides powerful features and reporting. Its high-end annotations like dataprovider, makes it easier to scale up, as you perform cross browser testing across multiple devices, browsers, and their versions.
What is stale element exception?
The stale element reference error is a WebDriver error that occurs because the referenced web element is no longer attached to the DOM. Every DOM element is represented in WebDriver by a unique identifying reference, known as a web element.
What is POM model?
Page Object Model, also known as POM, is a design pattern in Selenium that creates an object repository for storing all web elements. It is useful in reducing code duplication and improves test case maintenance. In Page Object Model, consider each web page of an application as a class file.
What is exception and its types?
Common checked exceptions include IOException, DataAccessException, InterruptedException, etc. Common unchecked exceptions include ArithmeticException, InvalidClassException, NullPointerException, etc. 6. These exceptions are propagated using the throws keyword.
What is TestNG exception test?
Advertisements. TestNG provides an option of tracing the exception handling of code. You can test whether a code throws a desired exception or not. Here the expectedExceptions parameter is used along with the @Test annotation.
What is DOM in Selenium?
DOM stands for Document Object Model. In simple words, DOM specifies the structural representation of HTML elements. There are four ways through which we can identify and locate a web element using DOM.
What is the difference between StaleElementReferenceException and NoSuchElementException?
1) NoSuchElementException : FindBy method can’t find the element. 2) StaleElementReferenceException : This tells that element is no longer appearing on the DOM page. 3) TimeoutException: This tells that the execution is failed because the command did not complete in enough time.
What is XPath in Selenium?
What is XPath in Selenium? XPath is a technique in Selenium to navigate through the HTML structure of a page. XPath enables testers to navigate through the XML structure of any document, and this can be used on both HTML and XML documents.
What is Jenkins in Selenium?
Jenkins is an open-source Continuous Integration (CI) server, which automates the build and deploy process of your web applications. By running your Selenium test suite in Jenkins, you also automate testing as part of the build process.
What is TestNG in Selenium?
TestNG in Selenium is a Java testing framework, inspired by JUnit and NUnit. It overcomes the constraints and disadvantages of JUnit. Its entire new set.. Read More. The suffix ‘NG’ stands for Next Generation, signifying the new functionalities that TestNG brings to the table.
