What Is TestNG For?

What are the features of TestNG?

TestNG FeaturesSupports annotations.TestNG uses more Java and OO features.Supports testing integrated classes (e.g., by default, no need to create a new test class instance for every test method).Separates compile-time test code from run-time configuration/data info.Flexible runtime configuration.More items….

How do you handle alert windows?

How to handle Alert in Selenium WebDriver void dismiss() // To click on the ‘Cancel’ button of the alert. driver. … void accept() // To click on the ‘OK’ button of the alert. driver. … String getText() // To capture the alert message. driver. … void sendKeys(String stringToSend) // To send some data to alert box.

Is TestNG a tool?

TestNG – Open Source Testing Tool for Java. TestNG is general purpose open source Java testing framework, not limited to unit tests. As a natural competitor to JUnit, it trumps its predecessor with features better suited for integration and end-to-end testing, still being as strong as JUnit in the field of unit tests.

Is TestNG a programming language?

TestNG is a testing framework for the Java programming language created by Cédric Beust and inspired by JUnit and NUnit. The design goal of TestNG is to cover a wider range of test categories: unit, functional, end-to-end, integration, etc., with more powerful and easy-to-use functionalities.

How do you run a TestNG test?

Create Test Case ClassCreate a java test class, say, SampleTest. java.Add a test method testPrintMessage() to your test class.Add an Annotation @Test to method testPrintMessage().Implement the test condition and check the condition using assertEquals API of TestNG.

What is meant by TestNG?

Definition: TestNG (Test Next Generation) is the testing framework. TestNG is inspired from JUnit and NUnit, but it has a new functionality that makes this framework more powerful and easier. TestNG is designed in such a way that it covers all the categories of tests comprising unit, functional and integration.

What is difference between TestNG and selenium?

Selenium is a testing framework to test specifically the UI of the application how it behaves on browser. TestNG is a testing framework to test the unit, functional, E2E, integration testing of the application.

How do you order tests in TestNG?

If you are not using any priority in your test method then TestNG assign by default priority=0 to the Test Method. If there is same priority assign to test methods then execution order will be alphabetically.

How do you handle dependency tests cases in TestNG?

TestNG allows you to specify dependencies either with:Using attribute dependsOnMethods in @Test annotations, OR.Using attribute dependsOnGroups in @Test annotations.

How do you exclude a test in TestNG?

In such cases, annotation @Test(enabled = false) helps to disable this test case. If a test method is annotated with @Test(enabled = false), then the test case that is not ready to test is bypassed.

What is TestNG used for?

TestNG is an open-source test automation framework for Java. It is developed on the same lines of JUnit and NUnit. Few advanced and useful features provided by TestNG makes it a more robust framework compared to its peers. The NG in TestNG stands for ‘Next Generation’.

What is TestNG and how is it better than JUnit?

Both Testng and Junit are Testing framework used for Unit Testing. TestNG is similar to JUnit. Few more functionalities are added to it that makes TestNG more powerful than JUnit. … TestNG is a testing framework inspired by JUnit and NUnit.

What is use of TestNG in selenium?

TestNG in Selenium is a Java testing framework, inspired by JUnit and NUnit. It overcomes the constraints and disadvantages of JUnit. … From simple unit testing to complex integrated testing, it is designed to simplify all our testing requirements such as functional testing, regression, end-to-end testing, and more.

What is difference between TestNG and cucumber?

Cucumber is a tool that supports Behaviour-Driven Development (BDD) – a software development process that aims to enhance software quality and reduce maintenance costs. On the other hand, TestNG is detailed as “A testing framework inspired from JUnit and NUnit”.

How do you run a TestNG test in parallel?

TestNG provides multiple ways to execute tests in separate threads. In testng. xml, if we set ‘parallel’ attribute on the tag to ‘tests’, testNG will run all the ‘@Test’ methods in tag in the same thread, but each tag will be in a separate thread.